Description: With an LCD digital display, this battery charging case allows you to monitor battery capacity, real-time voltage, and current in real-time. What this power bank case with a large battery capacity and dual USB output design can offer you is that it supports two devices' fast charging at the same time. And it has an LED flashlight for emergency use. It is constructed of plastic material. The length of this product is 14.5cm, the width is 7.6cm and the height is 2.2cm. It fits a flat head without a protection plate 18650 battery without a protective plate. Item Name: Charging Box Material: Plastic, Faux Leather Input: 5V 2A Output: 5V 2A Capacity: 20000 mAh Interface: 2 x USB, 1 x Type-C, 1 x Micro USB Battery: 6 x 18650 Flat Head Batteries ( Not Included ) Features: Plug Play, Large Capacity, Dual USB Output Size Details: L: 14.5cm/5.71", W: 7.6cm/2.99", H: 2.2cm/0.87"(Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Charging Box(Others Not Included) With an LCD digital display, this battery charging case allows you to monitor battery capacity, real-time voltage, and current in real-time. What this power bank case with a large battery capacity and dual USB output design can offer you is that it supports two devices' fast charging at the same time. And it has an LED flashlight for emergency use. It is constructed of plastic material. The length of this product is 14.5cm, the width is 7.6cm and the height is 2.2cm. It fits a flat head without a protection plate 18650 battery without a protective plate.