1. Model: 2200mAh Portable Power Bank for phone With RoHS Mark
2. Charging voltage: 5V
3. Cell: 1 piece of 18650
4. Cycle lifespan: More than 500 times
5. Work environment: -10~40 centigrade.
6. Feather: Automatic current identification, no-load automaticshtdown.
7. Simultaneous Charging Technology: Power bank has advance electronics to simultaneous distributes power between its internal battery and the attached device during recharging cycle. This feature eliminates the need to carry or use any additional chargers.
8. Intelligent protection circuit: The power bank is protected against over-charging, over-discharging, over-load and short circuit.
9. Battery meter: In standby mode, the power bank has an easy to use 4 LED meter to display how much battery power is left, just press "on-off".
10. Accessories: We provide 6 types of plug to meet the needs of different charging devices.
11. Applications: Mobile phone, MP3/MP4, PDA, GPS, PSP, digital camera and tablet PC