"Venus" no. PPB-V-4011P

Back up Battery for iPhone/ iPod/ Cell phones/Blackberry/ Bluetooth earphone/MP3/MP4/GPS
Capacity: 4000mAh
Lithium-Polymer Battery -Rechargeable
LED Indicator
Over Current/ Over Charge/ Over discharge and Short Circuit Protection
Green Mode Function
Elegant and Compact Design
Ultra Slim Design
Plated finish with multicolor