√ Two Choices for charging: Quick charging on all your USB-A and USB Type-C compatible devices, you can even charge a USB-C device and USB-A devices simultaneously. Also, you can recharge your power bank in the way you want, type-C port or micro USB port.√ USB-C with Power Delivery: The built in USB-C PD 18W output port can fast charge your iPhone X or 8 up to 50% in 30 mins. (using Apple original USB C to lightning cable). 18W Type-C Input allows you recharge your power bank in 3.5 hours via the USB-C Port.√ Qualcomm Quick Charge 3.0: Charge compatible devices up to 4 times faster than conventional charging. The USB A port can quickly charge your compatible Qualcomm Quick Charge devices in 40 minutes for up to 80% of battery life.√ Certified Safe: Built-in Multi Protect safety system protect your devices against excessive current, overheating, and overcharging. Equipped with LCD digital screen, allow you to keep track of accurate battery level. Keep you and your devices safe anytime.√ 100% customer satisfaction: We provide 12-Month Warranty and friendly customer service. Contact our customer service anytime, OMARS team provide you quick and professional service in order to ensure you an inspirational shopping experience.