Product Our remote control charging docks, designed with 4 charging ports and built-in with four independent intelligent circuits, allow for the simultaneous and safe charging of 4 remote controls in approximately 1-3 hours. Equipped with 4 x 2800mAh batteries, it can last much longer than standard AA batteries. Made from ABS material, it is lightweight, wear-resistant, and durable. Wide compatibility with Nintendo Wii remote controls. Features - Convenient, efficient, and easy to use. - Perfect for Nintendo Wii remote controls. - Ideal design for charging 4 controllers simultaneously. - Paired with 4 high-capacity Ni-MH batteries, simple and convenient to use. - LED light indicates the charging status of the batteries. - Red light indicates charging, blue light indicates fully charged. - The charging cable can be connected to any USB power source for charging. - After fully charged, it automatically shuts off. No need to worry about overcharging. Read More Details Note 1. Ensure the remote control is placed correctly. 2. Place the charging station on a flat surface before charging. Note that if the surface is not balanced, the remote control may be difficult to connect to the charger. 3. Accessories ONLY. Remote control is not included. LED Indicator The LED light shows the charging status. Charging: Red light on Fully Charged: Blue light on Package Contents 1 Charging Dock 4 x Rechargeable Batteries 1 x Cable Read More