Naztech 15520 4,000 mAh Dual Output USB-C and USB Portable Power Bank

• 4,000 mAh portable power bank;• Compatible with all devices featuring USB-C(R) and USB ports;• Charges 2 devices at once;• Output: 15 watt USB-C(R); 10 watt USB;• Ultra-slim and lightweight;• World-class safety features automatically regulate power bank's charging performance to protect devices from overcurrent, over voltage, short circuit, and over-temperature;• LED battery indicator ;• Up to 2 hours rapid recharge;• Up to 13 hours extra battery life;• Includes USB-C(R) to USB-C(R) charging cable;