1、Extended Play Time: The controller charging grip comes with a 2000mAh battery, allowing you to play for up to 40 hours without cables, no need to use cable or dock to charge, perfect for TV and desktop mode or for travel. 2、Simultaneous Charging: The controller charging grip stand charges controllers while playing, conveniently plug USB cable for uninterrupted gaming. You can also use it to charge additional controllers when not in use. 3、Versatile Use: The controller charging grip charger can combine left and right controllers into a full size controller, ergonomic design for comfortable gaming, perfect for kids and adults. 4、Secure Fixation: The plastic rails of this controller charging grip holder is easy for controller insertion and removal, without damage or shaking, no protruding screws that could scratch your controller. 5、Enhanced Safety: The controller charging grip bracket automatically stops charging after 30 seconds to prevent overcharging. Also protects against overvoltage, overload, short circuit, and overheating. 6、Applicable Model: The controller charging grip dock is for Switch. Please confirm whether it is consistent with the product you want before buying to avoid unnecessary return. Item Type: Controller Charging Grip Material: ABS Color: Black Battery: 2000mAh Polymer Lithium Ion Battery (Included) Fitment: Fit for Switch 1 x Controller Charging Grip 1 x USB Cable