Probox Dual USB 7800mAh - Black

Probox Dual USB 7800mAh - Black

• Two USB ports to charge two USB devices simultaneously
• Charge most of mobile devices including smart phones, tablets, and digital cameras with standard USB 5V power input
• One USB port up to 1.2A current output support fast charging for most smart phones and mobile devices
• One USB port up to 2.1A current output support fast charging for most smart phones and mobile devices
• Triple safety protection design for safety and reliable usage
• 7800mAh Battery Capacity
• LED light indicator for Battery Capacity
• Power On / Off button