... Weight:121g; 5. Color: Pink ,Yellow,Red, Blue; 4400mah External mobile power bank Specification: 1. Capacity:4400MAH; 2. Input:DC5V 800mA; 3. Output ... Product size:90*51*27mm 7.use forAll kinds of Mobile phone ,iphone,smartphones,Mp3,Mp4,PDA GPS Navigator,PSP,tablet pc ... to connect the device and power bank. 3.Turn on power bank. 4.While cherging device,the LED power indicators will light up constantly ...