Devia – 10,000mAh Dual Port LED Indicator Powerbank – Black • High Capacity Battery: 10000mAh rechargeable battery that can charge an iPhone X upto 4 times and a Galaxy S9 up to 3 times. • Ultra-Fast Dual USB Ports: Charge your USB powered devices with the ultra-fast dual USB ports. • Simultaneous Charging: charge two devices at the same time. • Lightweight & Portable. • Automatic Voltage Regulation – it provides an optimum output based on the device connected. • Safe & Reliable: short-circuit & over-charging protection.