【Ultra-High Capacity 30000mAh】The 30000mAh capacity power bank provides 9 charges for Huawi, almost 7 full charges for Samsung Galaxy S20, and over 2 and a half charges for Pad. Suitable for a business trip or other outdoor activities.Without extra worry about a low phone battery. 【Simultaneous USB Charging】Dual 5 V / 2.1 A USB Output. The power bank can charge two devices at the same time. Enjoy sharing the battery with your friends. 【Smart LED Digital Display】 The newest fashionable polished surface design with a digital display, accurately keep track of remaining power, mirror LCD display makes it more fashionable and cool. 【Safer for Longer】Built in three high-quality Li-Polymer batteries and safeguards, multi protect safety system ensures complete protection for you and your devices. 【What you get】 LIFETIME friendly customer service. PACKAGE: 1*Bextoo 30000mAh Portable Charger, 1*Micro USB charging cable, 1*User Guide.