2.4G Wireless Protocol: Enables devices without Bluetooth to connect via a wireless receiver Omnidirectional Game Joystick: Features a standardized design with a 360° joystick and eight well-spaced buttons for precise control and comfortable use. The joystick’s sensitivity allows zero playback delay, making it more convenient and flexible than traditional Bluetooth remote transmission devices on the market Power Supply: Each joystick uses three AA batteries (not included), making it portable and easy to replace without interrupting your gaming experience Dual Wireless Joysticks for Total Freedom: We provide corresponding 2.4G wireless game board controllers. The wireless joystick frees you from cable constraints, allowing you to connect to your TV from a greater distance and play your favorite games. Enjoy quality time with family, friends, and kids while experiencing the charm of gaming Suitable for One or Two Players: Play games with your child or friends for more enjoyable moments. This portable HD video game console supports multiplayer gaming Versatile Compatibility: The joystick is not only compatible with game consoles but also supports connection to PC, Android, iOS, and M8 devices. The wireless receiver uses a standard USB interface. For different devices, you’ll need to purchase the appropriate adapter (e.g., an adapter for connecting to an Android phone). As a third-party product, the joystick requires the installation of the "Chicken Emulator" and key mapping to play emulator games How to Change the Game Console Language: The console has system language settings and language settings for games on the memory card The language of the games on the memory card is only available in English and cannot be changed. You'll need to download other language files yourself Weight: Single Joystick: 760g To change the system language: In the menu interface, press the Select button to bring up the system menu In the language section, choose Chinese or another language, press the A button to confirm, then press the B button to exit