Power bank by One plus!
Key features:
- 10,000 mAh portable power bank with lithium-polymer batteries
- Input: 5V/2A; Charging Time: 5.5h
- Dual USB ports (5V-2A) for charging two devices at a time
- Battery indicator LEDs is awoken with a gentle shake.
- Safety features to prevent overcharging and overheating
- 1 year manufacturer warranty