Specification:
1. Input voltage: DC 5V 500mA (USB)
2. Charging Output: DC 2.8V 300mAh
3. DC Output: 5.3V 430mA(max)
4. Dimension: 80*35*20mm

Feature:
1. Input voltage: DC 5V 500mA (USB)
2. Charging Output: DC 2.8V 300mAh
3. DC Output: 5.3V 430mA(max)
4. Transfer efficiency: 90%
5. 2pcs AA battery, 120 minutes talk time or 60 hours standby time
(different time due to different mobile phone)
6. Torch function, LED instense light for illumination
7. Different connecting cable & connectors for different mobile phones
8. All kinds of AA battery are suitable