Bluetooth 5.3 Transmitter Receiver Stereo Low Latency AUX 3.5mm Optical Wireless Music Audio Adapter Remote Control For TV PC

Note: Remote control can't turn on the device, only can turn off and other function!!!Product Name:    multi function Bluetooth adapterProduct version:    Remote ControlBluetooth Version:     Bluetooth V5.3Battery:   No BatteryTransmission Range:     30m (barrier free)Interface:     3.5mm AUX/optical/coaxicalInput Parameter:    DC 5V-1A(MAX)Support Protocol:     A2DP/AVRCPUsing Method:    Drive freeProduct Material:    High strength fireproof PCBasic Functions:     Bluetooth reception, Bluetooth launch, U-disk playback, tfcard playback, infrared remote control, key operationSupport Devices:    All kinds of speakers,desktop computer, laptop, TV, power amplifier,projectorPackage included:1x Bluetooth adapter.1x 3.5MM cable.1x Type C cable1x Remote Control.1x User manual.