Product description Compact Keychain Flashlight The K2 keychain flashlight packs a lot of power into its small size. It provides 100 lumens of light and is only about the size of your thumb. Easy Switching K2 can be turned on and off by simply turning the twist head. Easy to Replace By twisting open the front of the lamp tube, the AAA batteries can be replaced directly. Small and Lightweight The flashlight weighs just 15.2 grams and is about the size of your thumb. Easy to Carry Flashlight with carabiner at the end for easy carrying. Application Scenarios Technical parameters MIJOMI B10 Pen Light MIJOMI E4 Mini Flashlight MIJOMI E8 Flashlight MIJOMI J81G Tactical Flashlight MIJOMI S701 Flashlight Customer Reviews 3.8 out of 5 stars 44 4.3 out of 5 stars 46 4.2 out of 5 stars 28 4.1 out of 5 stars 40 3.7 out of 5 stars 54 Price $16.90 $ 16 . It is great for outdoor activity like camping, hiking, dog walking and no afraid of heavy rain. 【Portable】 Mini flashlight with customize black keychain, can be attached to bag, clothes and any possible surface, no worry about forgetting to bring with. 【Tiny & Lightweight】Only 15.4mm in length and 15.2g in weight. It can be your excellent unaware companion when Hiking, Walking. 【One-hand Operate】You can turn on & off the light easily by screw down & unscrew the flashlight head. One mode with 100 Lumens, quick for emergency. 【Well-Packaged】The package include 1*K2 mini flashlight, 1*AAA battery and 1*guidebook. Everyone can get it and use it soon, perfect for gifts. › See more product details