Capacity:1900mAh
Color: Optional (gloss black, white, matt blue, pink)
Weight:60g
Cell type:Li polymer battery Lithium-ion
Output voltage:DC5V
Output current: 700mA max
Charging time:3-4hours
Cycle life:more than 500times
Using Temperature:-10°C~ +40°C
Storage Temperature:-20°C~ +50°C
Remark:gloss items sprayed UV glossy oil(protecting scratched);matt items sprayed rubber oil(protecting slip)
Enhance iPhone4 signal
Power check & indication
Power switch
Protective and powerful
Standby time-up to 230 hours
Talk time-up to 6 hours on 3G & up to 14 hours on 2G
Internet Use-up to 5.5 hours on 3G&up to 8 hours on Wi-Fi
Audio Playback-Up to 30 hours
Video Playback-Up tp 8 hours
Color: Optional (gloss black, white, matt blue, pink)
Weight:60g
Cell type:Li polymer battery Lithium-ion
Output voltage:DC5V
Output current: 700mA max
Charging time:3-4hours
Cycle life:more than 500times
Using Temperature:-10°C~ +40°C
Storage Temperature:-20°C~ +50°C
Remark:gloss items sprayed UV glossy oil(protecting scratched);matt items sprayed rubber oil(protecting slip)
Enhance iPhone4 signal
Power check & indication
Power switch
Protective and powerful
Standby time-up to 230 hours
Talk time-up to 6 hours on 3G & up to 14 hours on 2G
Internet Use-up to 5.5 hours on 3G&up to 8 hours on Wi-Fi
Audio Playback-Up to 30 hours
Video Playback-Up tp 8 hours