Ledlenser K2 LED (monochrome) Mini torch Key ring battery-powered 25 lm 6 h 20 g | Conrad.com
Led Lenser K2 flashlight, act with 4 LR41 battery (accessory), with cold white light, in blister packaging. | Led lenser, Led, Battery accessories
Led Lenser K2 - Great EDC Light - YouTube
LED Lenser K2 Black Mini Key-Light Key Ring Torches - High Quality | eBay