The thinnest mobile power supply for iphone 4

1.2100mAh/3.7V 2.Size:128mm*63mm*18.5mm 3.Special designed space to work as loudspeaker 4.4 LEDs show the battery capacity

  For Apple  MFI  plan No.: 108665-0004

  Special for iPhone 4

1.Work as a protection case and extra battery  for iPhone 4

2.Almost the slimmest power case for iPhone4 in the world

3.Power supply & Protection case 2-in-1 for iPhone4

4.Special designed space to work as loudspeaker

5.Charge or SYNC with iTunes without taking iPhone4 out of the case

6.Anti-broken structure to protect the iPhone4 from unexpected hurts

7.Sophisticated design never scratch the back of iPhone4 pMore than 300% increase of iPhone4 running time

8.4 LEDs show the battery capacity

  Model No.: TB-IP410

Capacity:                       2100mAh

Color:                             Black

Standby time:               Up to 475 hours

Talk time:                      Up to 8 hours on 3G                      

                                        Up to 18 hours on 2G

Internet Use:                Up to 8 hours on 3G                        

                                        Up to 14 hours on Wi-Fi

Audio play :                  Up to 48 hours

Video play:                   Up to 14 hours

Charging Time:           3~4 hours

Dimensions:                128mm*63mm*18.5mm

Weight:                         About 88g

The details of TB-IP410:

Install TB-IP410:

The thinnest mobile power supply for iphone 4