1、Dual control: Receiver with manual and remote control manual function for you to choose. 2、Anti-interference: digital encryption, strong anti-interference ability, free from obstacles, 360-degree control. 3、Large load: maximum load up to 500W. 4、Remote control: super strong RF signal transmission, effective distance up to 50 meters. 5、Feel free to pair: smart learning button, receiver and remote control are free to pair. A single screen can be equipped with multiple remote controls, or a remote control with multiple screens. Features: 1. Dual control: Receiver with manual and remote control manual function for you to choose. 2. Anti-interference: digital encryption, strong anti-interference ability, free from obstacles, 360-degree control. 3. Large load: maximum load up to 500W. 4. Remote control: super strong RF signal transmission, effective distance up to 50 meters. 5. Feel free to pair: smart learning button, receiver and remote control are free to pair. A single screen can be equipped with multiple remote controls, or a remote control with multiple screens. Specification: Model: JWT02 Weight: about 128g/ 4.52oz Size: about 12* 4.5* 1.8cm/ 4.72* 1.77* 0.71in, about 9.8* 5.2* 2.5cm/ 3.86* 2.05* 0.98in Voltage: AC 220V±10V/50-60HZ Load power: ≤500W Remote control distance: 50-100 meters (open space) Package List: 2 * Remote Control 1 * Accessories