Feature: 1. LCD Screen and LED Light: This power bank shell is equipped with an LCD screen and LED light. The LCD display shows the charging progress and the LED light gives you more convenience. 2. Safe to Use: This power bank shell supports overvoltage protection, overcurrent protection and short circuit protection. It makes you safer to use. 3. ABS Material: This power bank shell is made of environmentally friendly ABS material and utilizes a no weld process to has exquisite workmanship and beautiful appearance. 4. Portable and Compatible: This power bank shell is compact and lightweight in design, easy to carry. It is widely compatible with digital devices such as cell phones and cameras. 5. Large Capacity: This power bank shell can be loaded with 2 x 18650 lithium batteries. With large battery capacity and long battery life, you can charge your electronics for a long time without worrying about running out of power. Specification: Item Type: Power Bank Shell Material: ABS, Metal Weight: Approx. 59g/2.08oz Size: 10x4.5x2.5cm/3.94x1.77x0.98in Input Current and Voltage: 1A, 5V Output Current and Voltage: 1A, 5V Charging Interface: Micro USB Interface Discharge Interface: USB Interface Battery Information: 2 x 18650 Battery (Shipped without Battery ) . Package List: 1 x Power Bank Shell Note: This product does not come with battery.