Product material: ABS. Additional function: Belt 2. Input voltage: DC5V/1000MA. Output voltage: DC5V/500-1000MA. Charging time: 2-4H. Packing List: seat charge + charging line + color box. Seat charging features: red light when charging, green light when fully charged, automatic power off after fully charged, protect handle. Using Introduction: 1. Insert the USB plug of the charging line into the USB socket of the DC5V power adapter with a charging current greater than 1A. 2. Install the PS4 handle on the product to charge it. 3. When the PS4 handle is charged, the charging indicator light is red. After being fully charged, the color of the indicator light turns green.