CoolLife High Capacity 30000mAh LED Dual 2USB External Power Bank Mobile Battery Charger Battery Type: Lithium-iom Cell Input charging time: 5-9 hours Press once,it can display the electric power; Press twice, it will turn on/off the LED For iPhone 5S/5C/5 users, u need to charge ur iPhone 5S/5C/5 use your own usb cable Package Included: 1 x 30000mAh Power Bank 1 x Charger Cable 7 x Charging Port Adapter