Product Description

Specifications:

1. Product name: NFC desktop bluetooth receiver & bluetooth transmitter
2. Model: M21

3. Color: black
4. Size: 6 * 6 * 2cm
5. Material: ABS+PC
6. bluetooth version: BT 5.0
7. Distance: 10m
8. Working power supply: DC5V (1-2.1A)
9. Compatible: all bluetooth audio devices, support A2DP/AVRCP/HFP protocol
10. Function: support NFC bluetooth audio reception, bluetooth audio transmission

Features:

1、Newest bluetooth 5.0 Version:

  Compatible with specification version 5.0, backward compatible with bluetooth 4.2 / 4.1 / 4.0 / 3.0 / 2.0 / 1.0.

2、With microphone:

  Hands-free call when you clean driving in RX mode

3、Universal Compatibility:

  This bluetooth 5.0 receiver can be connected to any A / V receivers and any speakers with a standard 3.5mm jack or 2 RCA ports, ideal for home theaters, stereos and car stereos, also fits smartphones and Android devices.

4、NFC support:

  Built-in chip, you can directly connect to NFC mobile phone or other NFC bluetooth enabled device by touching this receiver

5、Stream music on 2 speakers at the same time:

  With 3.5mm and 2RCA connectivity options, you can enjoy music wirelessly on 2 speakers.

6、Support dual audio port to connect:

  Comes with 3.5mm and 2RCA audio port, fits more devices (3.5mm cable and 2RCA cable included).

7、long distance wireless connection:

  The wireless bluetooth adapter supports connection up to 10 meters / 33 feet, controlling long distance music playback.

8、Support Auto On / Off:

  With the charger cable, connect your car / other power, when you start the car or its power, it will automatically turn on and automatically connect to the device you last connected to. When the car is off, it will turn off automatically.

Package Includes:

1 * NFC desktop bluetooth receiver & BT transmitter 
1 * 3.5mm audio cable 
1 * USB power cable 
1 * 3.5mm to RCA cable 
1 * User manual

More Detailed Photos: