Key chain emergency power supply for charging your mobile phone Click to enlarge This emergency phone charger wieghs only 31 grams and can be carried with you anywhere. Powered by a single AA battery, it fully charges your mobile phone in 1 to 2 hrs and can be easily carried as as a take everywhere emergency power source. Ideal for any situation where there is no charger or no power supply to charge your phone - travel, business, camping, hiking, outdoors. The simplest and most economical solution available to this persistent problem. Device Charge Time: 1-2hrs Uses one AA battery DEVICE COMPATABILITY The Emergency Phone Charger works with most major brands such as Nokia, Samsung and Sony Ericsson for the following models: Nokia: Full range of all Nokia phones Samsung:A288, A300, A408, A308, N300, A100, A188, 600, 630, 638 Moto: 08, 328, 338, 928, 938, V998, V8088, A6188, T6188, L2000, V2088, V2187689, L708, 708+, V3688, LF2000, V0162, V7389, 388 Sony Ericsson: T28, R310, R320, A2618S, R520m, T29, T39, R380, T65, T66, T68, T60, R600, T20 PACKAGE CONTENTS Emergency Phone Charger EC819 8 Device Adapters