??- High Capacity: 3.7V 8800mAh (3.5wh)<br />- Full-automatic Wide Voltage Output: 3.5~20V<br />- No power spoilage current output: 0~3000mA<br />- Charging Time : about 4 hours<br />- Auto-dormancy battery design: output close 5 hour dormancy.<br />- Controlled by micro-computer: Interlligent check and storage power display. Indicator lights of diffent colors display diffent power stage. WHen power is low、 the red light will flash to hint at charging. (Multi-initial technology applied)<br />- At the same time two power supplies output: DC output: 3.5~30V 3A (Max); USB output: 5V1.5A (Max)<br />- Internation-standard USB interface design<br />- Package includes: 14 different type of power tips for different device、 Leather pouch、 strap、 100~240 US type charger、 USB cable、 Power cord、 Chinese and English user manual<br />                                                                                                                                Dimensions: 4.37 in x 2.76 in x 0.91 in<br />Weight: 24.94 oz