Onesam 7in1 20000mAh Powerbank OS-W06

1 Year Warranty

• Built in battery cells with high efficiency large capacity and long life pocket friendly size for easy to carry around.
• Supports pass through charging so you can charge both your charger and the device simultaneously
• Double protection design, one for battery one for overcharge current protection and short-circuit protection.
• Intelligent display of led to indicate the charging status and power levels.
• Suitable for west digital devices with DC 5VINput, such as tablet pc, smart phone, MP3, MP4, GPS, PSP etc.