About this item, power banks provides about 12 charges for Samsung Galaxy S9, over 15 chargers for iPhone XR and 15+ chargers for iPhone 11. With power bank, easy life and easy work[3 different Inputs Port ]: The mobile power bank has 3 input ports, including micro USB, USB-C, and lightning 3 different ports, which can be flexibly matched with the charging cable of your mobile phone to realize charging and discharging with one wire[4 USB Outputs]: With 4 outputs and make sure not only the phone charging but also the tablet. The portable power bank automatically detect the connected devices and fast charging at a speed of 5V/2.4A, Can charge 4 devices at the same time, Save charging time[Convenient Portable External Battery]: The portable power bank has an LED digital display and a flashlight. The LED digital display can accurately determine the remaining power to 1%. The LED flashlight can be used for daily emergency lighting, outdoor lighting, etc[What You Get]: Power bank *1,Micro USB cable *1,User manual *1 and our friendly customer service.We are committed to improving product quality and reducing product defects.In the process of using,any problems can be contacted with us directly.We will try our best to solve it for you