Package Dimensions:12.2 x 4.3 x 3.4 cm; 48 Grams Power Source:Battery Powered Operating System:Android Are Batteries Included:No Item Weight:48 g Guaranteed software updates until:unknown Specification: Bluetooth version: 3.0. Wireless distance:approx. 2-10 metres / 6.6 - 32.8 ft. Compatible system: for Android/IOS/PC Power supply: 2 AAA batteries (not included). Operating current: 0.5 ~ 8 mA. Standby current: 0.5 ~ 1 mA. Supported games: for Android / PC(Gamepad)NETS / GB / SMDSX / GBC / N64 / MAME / AndroidAPk Package size:approx. 12.2 x 4.3 x 3.4 cm. Bluetooth connection: Press the power button Turn on your phone's bluetooth Select the mode for VR glasses and connect Package List: 1 x remote control. 1 x manual introduction. About this item Multiple usage: Accurate Bluetooth connection, easy to open ebook pages, also can be used as a music controller. Selfie function: suitable for 3D gaming VR glasses and supports selfie function, you can take photos of yourself. Wireless Gamepad: Supports two-way operation, one-handed operation and horizontal operation. You can enjoy the wonderful experience of playing the game Universal: support game mode, mouse mode, music/video mode, VR mode. The buttons work differently depending on the mode. Customer Service: If there are any problems with using our products or they are not satisfactory, please feel free to contact us. Our professional customer service team will sincerely advise the problems. Thank you for shopping with us. See more product details Multiple usage: Accurate Bluetooth connection, easy to open ebook pages, also can be used as a music controller. Selfie function: suitable for 3D gaming VR glasses and supports selfie function, you can take photos of yourself. Wireless Gamepad: Supports two-way operation, one-handed operation and horizontal operation. You can enjoy the wonderful experience of playing the game Universal: support game mode, mouse mode, music/video mode, VR mode. The buttons work differently depending on the mode. Customer Service: If there are any problems with using our products or they are not satisfactory, please feel free to contact us. Our professional customer service team will sincerely advise the problems. Thank you for shopping with us.