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- Uses a Chip-on-Board LED to provide an improved lumen output and visibility
- S.O.S. mode signals for help in morse code in case of emergencies
- Uses a 3.7V lithium-ion rechargeable battery for an impressive max runtime
- Batteries Included?: No
- Rechargeable: Yes
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Description
Ledlenser K4R Rechargeable LED Keylight
Super Compact Design with a Special LED
The Ledlenser K4R takes everything you need in a flashlight and fits it into the palm of your hand. Thanks to its Chip-on-Board LED, the K4R outputs a maximum of 120 lumens, giving you visual clarity with a single press of a button. Paired with its 3.7V lithium-ion rechargeable battery, the K4R runs for a maximum of 1.5 hours, ensuring that you have perfect visibility for as long as you need. When in S.O.S. mode, the flashlight blinks to spell out S.O.S. in Morse code for other people to see your distress in the event of an emergency.
The K4R uses USB-A charging with the included USB cable, allowing you to recharge it almost anywhere at any time. You can even use devices such as your laptop to recharge the K4R. With its Metal Snap Hook, you can easily attach this light to your bag and keys for easy transport, or even attach other accessories directly to it.
| On | S.O.S. | |
| Brightness | 120lumens | 120lumens |
|---|---|---|
| Runtime | 1.5hours | - |
- Notable Features
- » Uses a Chip-on-Board LED for improved lumen output
- » Uses a 3.7V lithium-ion rechargeable battery for an impressive max runtime
- » S.O.S. mode signals for help in morse code with a flashing light in case of emergencies
- » Features USB-A charging for added convenience
- » Metal Snap Hook allows you to attach this light to any bags, keys, or any accessories to this light
Item Details
| Brand | Ledlenser |
| SKU | LEDLENSER-502574 |
| Series | K (Keychain) |
| Manufacturer Part Number | 502574 |
| UPC | 8477066102702 |
| Color | Gray |
| Primary Material | Aluminum |
| Max Lumens (lm) | 120 |
| Rechargeable | Yes |
| Batteries Included? | No |
| Switch | Body |
| Light Color | Neutral White |
| Length | 1.05 in (27 mm) |
| Typical Uses | Walking |
Specifications
| Switch | Body |
| Primary Material | Aluminum |
Output Details
| Max Lumens | 120 |
| Light Color | Neutral White |
Power Details
| Batteries Included? | No |
| Rechargeable | Yes |
| Charge Style | In-Body Rechargeable |
| Charge Connector | USB-A |
Unit Dimensions
| Length | 1.05 in (27 mm) |
| Width | 0.98 in (25 mm) |
| Height | 0.98 in (25 mm) |
| Weight | 2.24 oz (64 g) |
Certifications & Transport
| Certifications/Standards | ANSI |
| Country Of Origin | China |
| HTS Code | 85131020 |
Packaging/Shipping Dimensions
| Length | 3.39 in |
| Width | 2.83 in |
| Height | 1.35 in |
| Shipping Weight | 0.14 lb |
Additional Details
| Warranty |
Ledlenser 7 Year Warranty Battery Junction Warranty |
| Return Policy | Return Policy |
| Glossary | Flashlight Glossary |
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