Lightweight and handy to carry;
Great to hook on your keychain or backpack;
Perfect for camping or trying to find things in the dark;
Small size fits perfect in pocket at only 2.25 inches long;
Using Directions:
Before use, please remove isolation membrane first , then tighten the lamp holder,it will shine;
When you don't use it,loosen the lamp holder to shut down it, very convenient to use ; Troubleshooting steps:1. remove disc between battery and head（This is the key, otherwise the lights will not work) 2. then tighten the lamp holder,turn had until completely tightened and light illuminates.3.When you don't use it,loosen the lamp holder to shut down it, very convenient to use ; NOTE : must remove the lamp of the isolation film, or can not use the lamp (Isolation film is to avoid accidental use of the battery)

• Color:Black/Silver/Purple/Red/Blue
• Waterproof and shock proof design, easy to deal with the wild bad environment;
• Dimension: 15mm x 60mm (62 mm diameter) Small and light weight design
• Carabiner included for easy attachment to keys, backpack, purse
• Ideal size for keychain, zipper or any location you want to carry a flashlight

Color:Black/Silver/Purple/Red/BlueWenmeili