Keychain flashlight refers to some mini flashlight that can be hang on the key to carry, daily use is very convenient.Compare with high power flashlight, the keychain flashlight is the best choice for standby.

I think, the best Keychain flashlight,the size is AAA batteries, A mode to the three mode are acceptable, the most important thing is the battery life,even you use the same AAA battery, because we do not want to change the battery frequently .

Head switch is better,it can reduce the length of keychain flashlight. Now I recommend one keychain flashlight to you.

E09 is an ultra-portable Mini flashlight, and its weight is almost negligible, which provides great convenience for your outdoor activities. E09 is power by 1*AAA, it has 3 modes,and its Burn Time: high light- 0.6hours; low light-18 hours. E09 has a head rotation switch,you can operate it only by one-hand.

E09 max brightness up to 120 lumen that is enough for all kinds of conditions. In addition,its Throw Beam is 80 meters and waterproof level of IPX-8,all these features will surprised you. This Keychain flashlight you can give it to your girlfriend as a gift, or put on the filter cover, then you can read in bed rather than buy a big desk lamp.