Features:
*The charging cable allows you to play and charge simultaneously.
*LED shows the battery status when it ischarging and after it is fully charged.
*Dimension: about 55 x 42 x 21 mm
*Capacity: 600mAh
*Input: DC 5.0V
*Output: 2.8-3.0V
Package includes: 1 x battery pack; 1 x micro USB cable
Compatible with: Microsoft Xbox One controller
Brand: OSTENT. A quality product by OSTENT.