Specifications: 

• 1)Rated capacity:4200mah
• 2)Standby time :300 hours
• 3)Talk time:3G network more than 5 hours/2G network more than 10 hours
• 4) Internet time :3g network over 4.5 hours more than 7 hours/Wi-Fi
• 5) 4 LED Display battery capacity
• 6) Music playback:over 25 hours
• 7) Video playback:over 6 hours
• 8)Input: DC 5V 800mAh   Output: DC 5V 500mAh

Package:

Each Battery Case in a retail gift box

Gift box dimension: 174 x 100 x 42mmm

Gift box weight: 230g

Pictures: