This wireless controller is designed for Nintendo Switch OLED, Switch 2017 and Switch Lite as an spare controller to the Joy-Con controller. Please Kind know that: 1. No infrared camera. 2. Does not support NFC function. 3. Does not support Amiibo and Ring-Con. 4. After completing the pairing for the first time, you only need to turn on the game console and press the HOME button for more than 1 second to connect. 5. During pairing, you can't touch the joystick. After pairing is complete, please wait 5 seconds before using the controller. 6. Does not support HD vibration function, the vibration experience is different in some games. Kind Tips: 1. Please update the firmware of your Joy Con controller if you find SL/SR button won't work or you couldn't press SL+SR button to make the left controller to work as independent controller. Pls tell us for the firmware. 2. If you find the controller begin vibrating when you attach it to the game console, please detach the controller and then attach it to console once again. Or you could press the SYNC button on the controller to power off the controller. 3. If you find the controller can not pair with Switch in wireless way. Please reset the controller first and then go to Switch "Setting"--"Controllers and Sensors"--"Disconnect Controllers" to clear the historical connections for Switch, then restart the game console. Then please refer the above steps to pair the Joy-Con controller with Switch. 4. If you find the joycon drift or control stick issue, please reset the controller first, then ask us for help. Weight: 68±5g (1 pc) Size: 10.5*4.8*4.8 cm(1 pc) Battery inside: 300mAh battery * 2 Charging time: 2 hours Charging mode: USB DC 4.5~5.5V Effective distance: 10M Package including: 2 x wireless controller for switch 1 x frame 1 x USB charging cable 1 x user manual