... Fast Charging 2.Two USB output 3.Can use for different phones Product Features1. Fast Charging, Low Resistance ... long standby time2. Use the Lithium-ion polymer battery for high standard safety protection design, including discharger, overload ... in the mean time.5. Suit for lots of media product,such as: mobile phone, mp3, mp4, GPS, psp ... 's logo and design are welcome. 2012 New Mobile Phone Power Bank