ARE YOU A PRO? Join for FREE!

Apply Now

Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging

$41.50
Add To Cart
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging

Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging

Brand:Streamlight
MPN:66603
Color: Blue
Packaging: Retail Packaging
  • Outputs up to 250 lumens and reaches up to 68 meters away
  • Ultra-compact design fits in the palm of your hand
  • Multi-function push-button tail switch with charge indicator
  • Built-in li-ion battery charges in 4 hours via Micro-USB
  • IP Rating: IPX4
  • Batteries Included?: Yes
  • Rechargeable: Yes
View Full Details
Expected To Ship In 14 Days
Free Shipping Over $50.00

Pickup available at Shop location

Usually ready in 24 hours

$41.50
Expected To Ship In 14 Days
Free Shipping Over $50.00
Add to cart
BUYMORE
SAVEMORE
Request a Volume Quotation

Note: This item is not eligible for any promotions or coupon codes.
Found a better 'as delivered' price elsewhere or buying in volume?
Give us a chance to match or beat it. Contact us!

Recently viewed

Description

Streamlight Microstream USB EDC Flashlight

Your Favorite EDC is Now Rechargeable!

The Streamlight Microstream USB rechargeable EDC flashlight is the new-and-improved version of your favorite everyday carry light. This handheld torch is still under four inches long and features the same great reversible pocket clip; however, now instead of using AAA batteries to power your light, the Microstream USB uses a built-in li-ion battery. Now, instead of having to open up the flashlight to replace the batteries, simply slide the head cover of the Microstream USB forward to expose the hidden micro USB port. The charging cable is even included with your purchase, so all you'll need to provide is a power source! Why not consider the Streamlight EPU-5200 portable USB charger to recharge your new EDC light? The Microstream USB rechargeable flashlight even features an LED status indicator that is located in the tailcap switch. When plugged in, the red light indicates that the battery is being charged while the green means that your light is fully charged and is ready for use.

Now With More Light!

With more power comes a brighter output. The Streamlight Microstream USB EDC flashlight now offers two output modes instead of the single 45-lumen output of the original: a 250-lumen High and a 50-lumen Low. While there are a lot of great new features, Streamlight listened to their customers and kept the design of the light almost exactly the same. This everyday carry flashlight still offers the same push-button tail switch design with both momentary- and constant-on functionality; however, now you just have a choice of brightness levels. If you are a fan of the original Streamlight Microstream EDC flashlight, then you'll love the upgrades in the rechargeable version. Take your collection to the next level with this new-and-improved mini rechargeable light from Streamlight!

High Low
Brightness 250lumens 50lumens
Runtime 1.5hours hours
Distance 68meters -
Intensity candela -
  • Notable Features
  • » Battery pack is rechargeable up to 300 times for long-lasting power
  • » Durable, anodized machined aluminum construction to withstand everyday carry
  • » Scratch-resistant polycarbonate lens holds up to the typical wear-and-tear of everyday use
  • » Reversible pocket clip attaches to the brim of a hat for hands-free use
  • » Compatible with Streamlight's EPU-5200 portable USB charger #22600 (sold separately)

Note: This item cannot be exported from the USA. The only exception is for APO/FPO and similar addresses with a US zip code.

collection: Flashlights
Item Details
Brand Streamlight
SKU STREAMLIGHT-66603
Series MicroStream
Manufacturer Part Number 66603
UPC 80926666030
Color Blue
Primary Material Anodized Aluminum
Max Lumens (lm) 250
Max Throw (m) 68
Rechargeable Yes
Batteries Included? Yes
Switch Tailcap
Length 3.87 in (98 mm)
IP Rating IPX4
In the Box Batteries, Lanyard, Pocket Clip, USB Cable
Specifications
IP Rating IPX4
Drop Resistance 3.28 ft (1 m)
Switch Tailcap
Primary Material Anodized Aluminum
Output Details
Max Lumens 250
Max Throw 68 m (223 ft)
Power Details
Batteries Included? Yes
Rechargeable Yes
Charge Style In-Body Rechargeable
Charge Connector Micro USB
Unit Dimensions
Length 3.87 in (98 mm)
Body Diameter 0.61 in (15 mm)
Weight 1.2 oz (34 g)
Certifications & Transport
Certifications/Standards ANSI
Country Of Origin China
Packaging/Shipping Dimensions
Length 7.83 in
Width 4.61 in
Height 0.94 in
Shipping Weight 0.13 lb
Additional Details
Warranty Streamlight Limited Lifetime Warranty
Battery Junction Warranty
Return Policy Return Policy
Glossary Flashlight Glossary

Bright Buys

View All Products
Add to wishlist 0
Titanium Innovations CR123A, front angled view Titanium Innovations CR123A, vertical view
Titanium Innovations CR123A 1600mAh 3V 3A Lithium Primary (LiMnO2) Button Top Photo Battery - Bulk
$1.50 as low as $1.23
In Stock
Free Shipping Over $50.00 Free Shipping Over $50.00
  • Trusted and reliable; consistently rated as a top customer pick for LED flashlights
  • Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
  • Optimized for both high and low drain devices
  • State-of-the-art automated production lines ensure the highest quality and safety protections
Quick View
Add to wishlist 0
Energizer Industrial AA 24 Pack and 4 Pack Boxes Front View Energizer Industrial AA 24 Pack - Front View of Box
Energizer Industrial EN91 (24PK) AA 1.5V Alkaline Button Top Batteries - Box of 24
$10.95
In Stock
Free Shipping Over $50.00 Free Shipping Over $50.00
  • Ideal for low-drain applications that require a primary battery to provide constant power
  • 10-year shelf life - stock up for emergencies!
  • The best choice for consistent power, great in low-drain devices like remotes
  • Safe and reliable - capable of performing in high or low temperatures
Quick View
Add to wishlist 0
Titanium Innovations MT11 - Black Front View
Titanium Innovations MT11 Survival Tool Card - 11 Tools in One - Black or Silver Stainless Steel
  • Titanium Innovations MT11 - Black Front View
  • Titanium Innovations MT11 - Silver Front View
$2.34 as low as $1.32
In Stock
Free Shipping Over $50.00 Free Shipping Over $50.00
  • 11-in-1 card sized tool fits in your wallet or on a keychain!
  • Packed with handy tools including a screwdriver & 7 wrench settings
  • Serrated saw and straight-edge knife for quick cutting jobs
  • Can + bottle openers for campsite meals or end-of-shift relaxation
Choose options
Add to wishlist 0
Nitecore Digicharger D4 4-Channel Battery Charger - Front View Nitecore Digicharger D4 4-Channel Battery Charger - Angled View
Nitecore Digicharger D4 4-Channel Smart Battery Charger for Li-ion, Ni-Cd, and NiMH Batteries
$39.95
In Stock
Free Shipping Over $50.00 Free Shipping Over $50.00
  • Four-channels saves time by charging multiple batteries at once.
  • Capable of charging multiple chemistries by automatic battery detection.
  • LCD display reveals the charging progress, battery type, voltage, and charging current.
  • Automatic power-off function cuts off the current when charging is complete.
, Nitecore D4 Digicharger - Universal 4-Channel Smart Charger with LCD Screen - Compatible with Li-Ion, Ni-MH, Ni-Cd, and LiFePO4
Quick View
Add to wishlist 0
Titanium Innovations CR123A 1 Pack
Titanium Innovations CR123A 1600mAh 3V Lithium Primary (LiMNO2) Button Top Photo Battery - 1 Piece Retail Card
$1.60 as low as $1.35
In Stock
Free Shipping Over $50.00 Free Shipping Over $50.00
  • Trusted and reliable; consistently rated as a top customer pick for LED flashlights
  • Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
  • Optimized for both high and low drain devices
  • State-of-the-art automated production lines ensure the highest quality and safety protections
Quick View
Add to wishlist 0
Fitorch P25 - Black - Side View Fitorch P25 - Black - Front Left Facing Angle
Fitorch P25 LED Flashlight - 4 x CREE XP-G3 -3000 Lumens - Uses 1 x 26350 (included)
$66.95
Only 7 Left In Stock
Free Shipping Free Shipping
  • Extremely compact and powerful EDC
  • Max output of 3,000 lumens with a max throw of 229 meters
  • Dual fuel and available with extender for use with a 26650
  • Equipped with 4 x CREE XPG3 LEDs for maximum illumination
Quick View
Add to wishlist 0
Panasonic CR123A Vertical View Panasonic CR123A 12 Pack
Panasonic CR123A 1550mAh 3V Lithium (LiMnO2) Button Top Photo Battery - Box of 12
$19.20 as low as $16.80
In Stock
Free Shipping Over $50.00 Free Shipping Over $50.00
  • Reliable lithium chemistry with a 10 year shelf life
  • Regarded as one of the highest quality CR123A batteries on the market
  • Used in LED flashlights, alarm systems, ranger finders and more
  • Cells are lightweight, durable and ideal for long term storage
  • Jacket style may vary
Quick View
Add to wishlist 0
Duracell CR2032 Front View Duracell CR2032 - 6 Piece Retail Card
Duracell Duralock DL CR2032 (6PK) 225mAh 3V Lithium (LiMNO2) Watch/Electronic Coin Cell Batteries - 6 Pack Retail Card
$8.79 as low as $7.50
In Stock
Free Shipping Over $50.00 Free Shipping Over $50.00
  • 225mAh capacity drives long runtimes for watches and electronics
  • CR2032 coin cells packed with 3V of power
  • Convenient 6-piece retail card provides backup batteries
  • Easily replaceable primary lithium cells
  • Top recommended battery for Apple AirTags
Quick View
Add to wishlist 0
Titanium Innovations CR123A Vertical View Titanium Innovations CR123A 50 Pack - Boxed
Titanium Innovations CR123A (50PK) 1600mAh 3V 3A Lithium Primary (LiMNO2) Button Top Photo Batteries - Box of 50
$70.00 as low as $61.50
In Stock
Free Shipping Free Shipping
  • Trusted and reliable; consistently rated as a top customer pick for LED flashlights
  • Superior 1,600mAh capacity means longer runtimes and less frequent battery changes
  • Optimized for both high and low drain devices
  • State-of-the-art automated production lines ensure the highest quality and safety protections
Quick View
Add to wishlist 0
Streamlight Microstream USB Rechargeable EDC Flashlight - C4 LED - 250 Lumens - Includes 350mAh Li-ion Battery Pack - Black, Coyote, Blue, and Red Colors - Clam Shell or Boxed Packaging Fitorch EA25 LED Flashlight - Luminus SST70 - 3000 Lumens - Includes 1 x 21700 with Built-in USB-C Charging Port
Fitorch EA25 LED Flashlight - Luminus SST70 - 3000 Lumens - Includes 1 x 21700 with Built-in USB-C Charging Port
$74.95
In Stock
Free Shipping Free Shipping
  • 3,000 lumens and a 250-meter throw - fierce illumination to light up your backyard
  • Multiple output modes are accessible via easy side switch operation
  • Strobe, SOS, and beacon modes offer distinct signaling capability
  • High-capacity battery supports the light with a maximum 227-hour runtime
Quick View

Reviews

Overall rating: 4.7 / 5 from 10 reviews.

AI Generated Review Summary

Summary topics

Review topics: ["light","size","output","switch","buy"].

Review highlights

Reviews

Great light

"Great light nice size and USB rechargeable makes it easy to charge it on the go."

— Ryan (5/5)

Absolute best EDC light.

"Small, light and bright. Perfect clip, many a great light has fallen short for me based on the clip style or location alone. Love that it's rechargeable. I had one that I lost and immediately bought 2 more so I now have a backup. Still hope to find the lost one because it was so beat up from years of use it looked cool. Use it everyday at work on equipment and at home."

— Eric D. (5/5)

Great Light

"Practical for what I purchased it for. It is a little hard to turn on and off but other than that it is everything I expected."

— Kevin (5/5)

Best EDC Light that I have used

"This is the light that gets used. It has enough light and a long enough run time. Put those qualifiers together with its very small size and you have a great EDC light."

— Harry (5/5)

New Favorite EDC?

"The best light for EDC is the one that you'll actually carry. So far I've carried: Fenix PD27 Fenix PD35 Olight M2R Warrior Olight SRII Baton Jetbeam RRT01 While I appreciate lights in the CR123 family They are a little bulky which lead me to just carrying an 18650 for a while but I found that I would leave the light in my vehicle or at home and just when I needed some light I'd have to use my cell phone (if it were charged). I went back to a CR123 style light but I still wasn't happy. I wanted something I could carry without noticing it. This is where the Microstream comes in. Pros: - You don't notice it's there. - Rechargeable - Good lumen output/runtime - Clip is excellent - Charging is easy and uses a charger that I already have (one was supplied as well). - Price - Streamlight CS Cons - Not a standard AAA (nothing major but it is what it is). - Won't tail stand. - Lowest mode is 50 lumens (not terrible but a lower output would be nice in addition to the two mods) For me the Pros far outweigh the cons. This is a light that is super handy but stays out of the way as an EDC light. Well done Streamlight. Also thanks to Battery Junction for the great CS as always."

— Cody (5/5)

Great little light!

"Great little bright light. Handy to keep in pocket and uses same charger as my phone. I really like the momentary switch. I use it at work everyday and would be lost without it."

— Steve (5/5)

Great lite

"Great light, it's bright, fits in pocket, clips on pocket, just a great little light , have one that I carried for 4 years that's not rechargeable, this is awesome, rechargeable any time any were, I'm happy ,going to buy two more for Christmas presents , nice light for concealed carry as well"

— Glenn S. (5/5)

Overall nice light

"Purchased 2 of these , 1 for me and 1 for a present , mainly for the size and power . Price was very good for a good light . The switch is irritating to operate , you don't know when or if your going too hit high and it hard too push . The light was very bright but not very clear or sharp . I had recently purchased a surefire titan plus , this light is lighter, almost as short (the charging port makes it longer) , has a better switch (titan you have too keep turning back and forth) but not not thrilled with either . I would rather be able to switch out batteries . I will probably keep the lights , but it could definitely use improvements ."

— Caton C. (3/5)

First rechargeable purchase, won’t be last!

"I am a big fan of the Streamlight brand. With regular battery usage the flashlights last a nice amount of time before being replaced. I never thought I would want a rechargeable mainly due to my prior experience with other rechargeable tools. I decided to try the micro stream and it has worked very well. While I am only 1 week into using the light it has been strong and very nice, as I have found all streamlight products."

— Steve (5/5)

a new triple A, EDC

"I really like this light so far. It stays clipped into my front pocket very well. i like the rear switch to turn on and off. a decent amount of usable light. I'm not to crazy about having to tap the on off switch 3 times to get from low beam to high. it doesn't always work correctly"

— Dee B. (4/5)

Q&A

Can this light use a regular AAA? Or a rechargeable/lithium AAA, or rechargeable lithium version?
This uses a special battery pack - here is a link to the Streamlight 66607 Protected Lithium Ion Battery - For Use with the MicroStream USB Flashlight. https://www.batteryjunction.com/streamlight-66607