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| Built-in 2200maH lithium battery | |||||||||
| input 5V 500mA for internal battery by microUSB | |||||||||
| 5v USB output charging for phone,Camera,MP3,MP4,MP5. | |||||||||
| intermal Battery protection circuit,Increase the life of the battery | |||||||||
| Charge protection, discharge protection, short circuit protection | |||||||||
| when charging it has indicator shows | |||||||||
| Size 2.5cm*9.5cm | |||||||||
| Weight | |||||||||
| Color black |