La description

1、Battery type : Li-ion Polymer
2、Capacity : ****0mAh 3.7V
3、Input Voltage/Current : DC5.0V*1A(max)
4、Output Voltage/Current : USB*-DC5V*1A(max),USB*-DC5V*2A(MAX)
5、Dimension : **8 x *5 x *3mm
6、Weight : **1g
7、Indicate light : battery capacity (Blue LED)

Feature :
1.Apply to all mobile phones and digital products, supply enough power and keep device working normally.
2.Standard USB output makes it strong universality.
3.High-capacity ensures enough power ; High-current output enchances charging efficiency.
4.Fabulous and compact design makes it easier to carry.
5.Have the blue LED  light indicate
6.Smart single chip offers power indicating and detecting function.
7. with LED torch