2.Input:DC 5V 1A
3.Output:DC 5V 1A
4.Case Material: aluminum alloy
5.Color: gold/red/blue/silver/purple/black/rose red/grass green
6.Weight: about 71g
1.Button: No button, it will work immediately when connected with digital device.
2.Indicator: The LED show red when charging, fully charged the LED will turn off.
3.Charge Tip: micro USB
4.Discharge Tip: USB
5.Protection: over charge, over discharge, over current, over voltage and short circuit protections.
6. Mini shape and with a key ring easy put on clothes and handbags or keychain to use.