Li-polymer battery: 3000 mah
Usb input port: 5v/1a
Usb output port: 5v/2.1a
4pcs lamp power indicators and led flashlight
One input usb interface, one usb output port
Short circuit, over charge, discharge, over current protection
Support all smartphone and 5v power supply devices
White color abs shell with green color framec
Accessories: usb cabel, user manual
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Portable bluetooth speaker
Rubber oil finish
Soft coated net
Bluetoothv3.0
R.Frequency70hz-18.5khz
S/n ratio80db
Power output :3w
Supportbluetooth
Built in li-polymer battery 400mah
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