ECVISION Adjustable Expandable Drawer Dividers,White,Pack of 2 (Mirror) Light and convenient design, The weight is only 240g, the size is equal to a make-up box, Very easy to carry and use. Built-In 6000mAh Capacity,Up to 80% Power Conversion Rate, Can charge the phone with lower than 3000mAh about 2 times, More than 3 times for Iphone5. High Quality Electroplating and UV scratch-resistant coating Built-in Charging cable which can be used for power input or output as well as External Usb cable, They can charge 2 cell phones at the same time. Compatibel for up to 99% digital products, such as Phone/Iphone/Ipad/Pod/PSP/Digital Camera.