Power Bank with LCD Indicator
1. There is LCD indicator for volume of power.
2. There are 2 USB charger.
3. Different power capacity is available( 5200MA, 8000MA, 10400MA)
4. Real battery volume, can be recharged more than 500 times.
5. customized logo is available.
6. Compatible with all smart phones, pads.MP3/MP4.