Feature: 1. appearance design, delicate frosted shell. 2. Support PC Engine game console menu function. 3. Wireless connection by 2.4g receiver, plug and play. 4. Built-in lithium cell, supports usb charge, convenient to use. 5. Compatible with PC Engine mini, CoreGrafx mini, TubroGrafx-16 mini, Switch. Specification: The wireless gamepad with 2.4g receiver is plug and play. It is compatible with PC Engine mini, CoreGrafx mini, TubroGrafx-16 mini, Switch. Features: appearance design, delicate frosted shell. Support PC Engine game console menu function. Wireless connection by 2.4g receiver, plug and play. Built-in lithium cell, supports usb charge, convenient to use. Compatible with PC Engine mini, CoreGrafx mini, TubroGrafx-16 mini, Switch. Specifications: Color: Light grey(PCE 2.4g), Dark grey(PCE Core2.4g), Black(TG16 2.4g) (optional) Cell: Lithium polymer cell, 180mAh Duration Time: 18h Charge Time: 1-2h Item Size: 130 * 60.2 * 20.3mm / 5.12 * 2.37 * 0.8in Item Weight: 76g / 2.68ounces Package Weight: 153g / 5.4ounces Package Size: 160 * 95 * 40mm / 6.3 * 3.74 * 1.57in Packing List: 1 * Gamepad 1 * 2.4g Receiver 1 * USB Cable Package List: 1 * Gamepad 1 * 2.4g Receiver 1 * USB Cable