Lexibook powerbank 4000 avengers
Portable power pack battery capacity 4 000 mah interfaces usb microusb interface input 1x micro usb interace output 1x usb type a power output max 1 dimensions 115 x 69 x 15 mm weight 126 g features battery indicator rechargeable battery technology li ion output voltage 5 v material plastic applications smartphone camera mp3 player