Miniisw SW-4000 Solar Powered 4000mAh External Battery Charger Power Bank for Cell Phone - Black
Color Black Brand Miniisw Model SW-4000 Material Aluminum alloy Quantity 1 Piece Power 0.7 W Working Voltage 5 V Working Current 500 mA Battery Capacity 4000 mAh Battery Charging Time 12~24 hours Working Time 2~3 Hour Other Features Input voltage: 5.5V 800mA; Stylish and portable great for travel use; Compatible with cell phone MP3 MP4 etc. Packing List 1 x Power bank 1 x USB cable (30cm)