DC 5V USB Wireless RF Remote Control Switch Driver Power ON OFF for LED Light Strip Reading Lamp Light Fan. This is a receiver with USB male and female connectors, allowing direct connection to the power supply's male connector and the device's female connector, eliminating the need for additional wiring. Voltage: 5V Working mode: MOS tube SCR silent and non-contact (controls positive electrode VCC +) Frequency: 433.92MHz Standby and working current: 6mA Load capacity: 3A Code pairing method: Receiver has a learning function, compatible with remote control, supports multiple sets and universal setup Transmitter: 1. Buttons: 1 2. Working Voltage: DC 6V (2 x CR2016 batteries) 3. Operating frequency: 433MHz 4. Remote distance: 20-50M 5. Operating current: 13mAh 6. Encoding: EV1527 330K Color: Black and White Material: Plastic Package Contents: 1 x USB Wireless Switch 1 x RF Remote Control Note: Only the items listed are included. Light reflection and display differences may cause slight color variations between the image and the actual item. Measurement error allowed is +/- 1-3cm.