Rechargeable Lithium-Ion battery. Input: 5V/550mA; Output: 5V/800mA; Capacity: 2200 mAh.
- Charge time varies by device. Power bank must be charged prior to first use.
- Aluminum cube-shaped universal international mobile phone battery charger for mobile phones and other small electronic devices such as GPS and MP3 players.
- Includes on/off button and features LED indicator light (blue light when bank is turned on, red light when bank is charging, and blue light when bank is fully charged).
- USB charging cable provided.
- Engraves silver.
- Instructions included or download them.
- UL Certified (UL File # MH60484).