The Ledlenser K4R is an ultra-compact yet powerful light delivering up to 120 lumens that can be quickly and easily recharged via the simple fold out USB-A connector. The K-series is recognised as a trusted resource for powerful, easily accessible light that you can carry on a key ring or in a handbag. You can be proud to carry any one of the K-Series lights due to the sophisticated design and impressive quality of the light.
LIGHT POWER:
Low Power 20 lumens, 10 meters for 3.5 hrs
Standard Power 80 lumens, 25 meters for 1 hr
Boost Mode 120 lumens for 30 meters, a burst of maximum light for when you need it most
ENDLESS BENEFITS:
Foldout USB-A: Reliable charging that is quick and easy to use; no cables required
Always Within Reach: Carbiner let's you easily attach to keychain, backpack or purse
Transport Lock: Lock protects against unintentional switching on
Charge Level Indicator: Always know how much battery life is available
