Description:
Product Name: Bluetooth-compatible Receiver Transmitter
Model: SY319
Bluetooth-compatible version: 5.0+EDR
Operating range: up to 10 meters/33 feet (without obstacles)
Transmitter mode: the red LED light is on
Receiver mode: the blue LED light is on
Mode switching: click the button
Product size: 45 x 20 x 9.5mm
Product net weight: 5g
Product gross weight: 15g
A: Transmitter mode - red light: 1. Plug the device into the USB port for power supply, switch to Transmitter mode, the red light flashes, and enter the state of automatically searching for Bluetooth-compatible devices (such as Bluetooth-compatible adapters, Bluetooth-compatible headsets, Bluetooth-compatible speakers), etc., 2. Set 3.5 One end of the MM audio cable is inserted into the AUX interface of the adapter, and the other end is inserted into the audio output hole of TV, projector, tablet computer, MP3, CD player, etc. or the RCA audio signal output hole (Output) of the TV. 3. Connect the Bluetooth-compatible device to Turn on the phone and switch to the pairing state, the pairing is successful, and the red light is always on;
Note: ① Computer plug and play, no driver, no connection (only audio can not transmit data). If there is no sound, set the sound as sound card output in the sound settings. ②Different Bluetooth-compatible devices (such as Bluetooth-compatible headsets) have slightly different search and connection times due to differences in the schemes and protocols used, which is normal.
B: Receiving mode - blue light: 1. Plug the device into the USB port for power supply, switch to the receiving mode and the blue light flashes, and enter the wireless receiving state (when the computer is powered, first plug the cable into the product, and then plug the product into the computer above), 2. Insert one end of the 3.5MM audio cable into the AUX interface of the adapter, and the other end into the audio input interface of the playback device (such as: headphones, speakers, cars, etc.), or plug the 3.5mm audio cable of other playback devices into this device Audio port, 3. Turn on the Bluetooth-compatible function of the phone or tablet computer, automatically search for Bluetooth-compatible devices, select "RT-09" in Bluetooth-compatible list and click to pair, the blue light is always on after the pairing is successful
Note: ①The Bluetooth-compatible function can be realized by directly inserting the device into the U disk reading interface of the player. ②When the connection is successful and there is no sound, delete the device that has been paired successfully, may be a Bluetooth-compatible device conflict
Packing list:1 x 5.0 Bluetooth-compatible receiver transmitter,1 x AUX audio cable,1 x Chinese and English manual,1 x packing box
Note:
1. Allow 1-3cm error.
2. The picture may not reflect the actual color of the product.
