FAST CHARGE: Qualcomm Quick Charge 3.0 Fast Charging Technology and Supports Dual Way Fast Charging, 4 times faster than normal charge. The portable power bank is able to charge your fast charge cell phone to 30% power in just 10 minutes Dynamic digital display: High resolution digital display shows remaining power, voltage boosting from 5V-9V and real output current which exactly feed the needs of devices Small Body, Big Power: Easily hold in your palm, light weight with powerful 10000mAh capacity. Built with rounded corners to guarantee aesthetical and ergonomic pleasures

POCKETABLE AND VERSATILE: The thinnest and lightest 10000 mAh portable battery pack on the market - only 6.2 oz and 40% thinner than most 10000 mAh power banks. Perfect for your pocket or bag. Thoughtful anti-slip surface ensures a secure grip. Charges tablets, phones, connected watches, Bluetooth earphones and Fitbit via three modes: high-speed (Quick Charge 2.0), normal, and small-current. Dual input interface - fast rechargeable via either Micro USB or USB-C port. SUPERIOR ENERGY DENSITY AND EFFICIENCY: Uses premium battery cells with energy density as high as 664Wh/L, and delivers the same charging capacity while weighing 10% less than similar products on the market. Leverages Zimi's proprietary power management IC technology custom designed to seamlessly integrate with the premium battery components onboard and maximize their energy conversion efficiency. GUARANTEED SAFETY: Premium components and circuitry for the finest quality and safety. FCC, USTC, CEC, and RoHS certified. We have cumulatively shipped over sixty million portable chargers/power banks worldwide since 2014. We stand behind our products and will make every effort to ensure that your product purchasing and ownership experience a very pleasant one.