Gift mobile power

> Case Material: ABS plus PC plastic materials> Built-in battery: 2200mAh / 2600mah / 3.7V> Built-in intelligent IC and multiple protection for overcharge, over discharge, over current, short circuit and temperature> Input voltage: 5 v, output voltage: 5 v> Input Current: 700mA, output current: 1A> Rechargeable more than 500 times; conversion efficiency above 80%. > Charging time: 3-4h> Discharge time: 1.5h> Size: 90x30x21mm> Color: white + yellow, red + white, white + purple, white + silver