This is a Varta Mini PowerPack – Micro USB and Apple 30-pin.
The Mini Powerpack from Varta is a great mobile solution. When fully charged using the USB connection, this little unit will supply around 60 minutes of extra talk time. In addition, the Mini Powerpack is super compact and fits in any pocket.
– Compatible with all Micro USB and Apple 30-pin devices
– Suitable for Samsung, Nokia, BlackBerry, LG, HTC, iPhone 4S, 4, 3GS, 3G, iPod
– Rechargeable Li-ion 400 mAh battery
– Input: 5 volts – 500 mA
– Output: 5 volts – 500 mA
– LED indicator lights
– Ideal for an extra power boost
– Including key ring
– Weight: 30 grams
– Colour black