Compatible with Nintendo Switch Host This wireless left and right controller is specifically designed for compatibility with Nintendo Switch host, providing seamless gaming functionality Independent Dual Controllers The left and right controllers can be used together or as two separate controllers for flexible gameplay options Wake-Up Functionality The controllers are equipped with wake-up functions for Nintendo Switch host and the controllers themselves, allowing for quick and easy activation Motion Sensing Technology Each controller is built with a gyroscope, enabling precise motion sensing for enhanced gaming performance Vibration Feedback Both the left and right controllers feature built-in motors, supporting vibration feedback for immersive gameplay Specifications: Wireless distance: about 8m Input voltage: DC5.0V Li-ion battery capacity: 300mAh x 2 (total: 600mAh) Li-ion battery weight: 8g x 2 Working voltage: DC 3.6-4.2V Working current: 20-30mA Vibration current consumption: 50-140mA Bluetooth version: 4.0 Usage time: about 4 hours Size: 43 x 28 x 103mm Weight: 126g Note: Please note that the host-side wireless upgrade operation is not supported with this product.