1. 2200MA cellphone battery charger. Polymer capacity:2200Mah 2.high ... two functions:1.To charge for the battery of digital products, for example: battery of iPhone,game machine,mobile……etc. ... button 2 seconds, flashlight will turn off. When battery is full,flashlight can keep working more than ... 120 hours. 3.Grade A battery cell.USB output,compatible with mobiles(included iPhone, ...