• --This portable, lightweight wireless audio transmitter and receiver is an ideal wireless audio solution for every situation and use.
• --Built-in microphone supports hands-free calling.
• --Transmitter mode, to transfer audio from non-Bluetooth-compatible TV , Home Stereo System or CD Player Wirelessly Stream to Bluetooth-compatible Headphones or Speakers.
• --Receiver Mode, Wirelessly Stream Audio from a Bluetooth-compatible-enabled Phone, Tablet or Computer to a Wired Stereo, Speakers or Headphones

Feature:

1. Just Press the Switch to switch between transmitter and receiver modes. Easily connect using advanced Bluetooth-compatible technology and a 3.5mm audio cable (included).
2. Ultra-portable audio streaming power supply, it has powerful wireless audio streaming function. Put this transmitter and receiver in your backpack or laptop bag and carry it with you effortlessly.
3. Wide compatibility, equipped with 3.5mm cable and 3.5mm to 2RCA cable, this transceiver adapter can be widely used in your computer, laptop.

Description:
Name: Bluetooth-compatible Adapter
Technology: Bluetooth-compatible 5.0, A2DP, AVRCP (receiver mode only);
Working range: up to 10 meters/33 feet (without any obstacles);
Charging time: 2 hours;
Battery type: lithium polymer (200mAh);
Power on: Press and hold the power on/off button until the LED lights up;
Power off: Press and hold the power on/off button until the LED turns off;
Charging: Use a DC-5V charger and a micro-usb charging cable. The red light is on when charging. When the battery is fully charged, the red light is off and the blue light is on;
Switch mode: RX receiving mode, indicator blue LED, TX transmitting mode, indicator red LED;
RX mode: During the pairing process, the blue light flashes twice per second, and after successful pairing, the blue light flashes once every three seconds;
TX mode: TX mode will automatically search for other Bluetooth-compatible receiving devices (such as Bluetooth-compatible earphones, Bluetooth-compatible speakers, Bluetooth-compatible receivers, etc.). During the pairing process, the red light flashes twice per second, and the red light flashes once every three seconds after pairing, which is very successful;
Packing list:
1 x Bluetooth-compatible adapter
1 x USB power cable
1 x RCA cable
1 x Instructions
1 x Packaging bag
Note:
1. Due to manual measurement, please allow 1-3cm error. Make sure you don't mind before bidding.
2. Due to the difference of different monitors, the picture may not reflect the actual color of the product. Thanks.