1 Meet An Emergency: Whenever you are, no need alternating current, you could charge your mobile phone in time, and could talk with others when charging. 2 High Effect, save resource: Charging 100-180 mins, the charger could transfer the resource from the single AA to mobile phone. 3 Modern

1 Meet An Emergency: Whenever you are, no need alternating current, you could charge your mobile phone in time, and could talk with others when charging. 2 High Effect, save resource: Charging 100-180 mins, the charger could transfer the resource from the single AA to mobile phone. 3 Modern And portable: Special designed, modern style, small (size bigger than AAA little only), portable. 4 Convenience: One AAA alkaline battery or NI-MH rechargeable battery could be used for charging the mobile phone. 5 Safe use. Over voltage protection for the circuit and your mobile phone, smart charge, safe use.