Features:
-The First Touch Screen: This product is the first NFC bluetooth receiver and transmitter with a touch screen. It only needs a light touch to perform the operations you need, without pressing the buttons of the original version, effectively extending the service life of the machine;
-bluetooth 5.0 Version: Conforms to version 5.0 specifications, backward compatible with bluetooth 4.2 / 4.1 / 4.0 / 3.0 / 2.0 / 1.0.
-2 in 1 Transmitter Receiver: Universal bluetooth audio adapter can make your TV and other devices have bluetooth function to stream audio to Bluetooth headset, or make your home stereo Bluetooth function can receive wireless music from mobile phones and tablets flow. Use with devices with USB ports and 3.5mm ports.
-Support bluetooth Hands-free Calling: When in bluetooth receiving mode, support incoming call answering/hanging up, etc.
-Support NFC: Built-in chip, you can directly connect with NFC mobile phone or other Bluetooth devices that support NFC by touching this receiver.
-Support Dual Audio Ports for Connection: 3.5mm and 2RCA audio ports are included, suitable for more devices (including 3.5mm cables and 2RCA cables).
-Remote Wireless Connection: The wireless bluetooth adapter supports a connection of up to 15 meters/49 feet, and can control long-distance music playback.
-Support USB Playback: Plug and play, music can be played without bluetooth connection, and music can be played by plugging in USB
-Support Automatic Opening/Closing: Use the charger cable to connect the car/other power sources, start the car, or power on, it will automatically turn on and automatically connect to the last connected device. When the car is turned off, it will automatically turn off.

Specification
Type:NFC bluetooth receiver transmitter;
Model:BT19;
bluetooth Version:V5.0+EDR;
Interface:Atereo analog/AUX3.5mmt;
Frequency Response Range:10Hz-20KHz;
Output Impedance:75 ;
Signal to Noise Ratio:>90dB;
Performance:HiFi level;
Distortion + Noise:<0.02%;
Pairing name(Receiver mode ):bluetooth Music;
Transmitter mode:blue LED light is on;
Receiver mode:white LED light is on;
Dimensions:105mm65mm25mm;
Effective Distance:Up to 15m / 50ft (without any blocking objects);
Support:A2dpavctpavdtpavrcphfpsppsmpattgaggattrfcommsdp(receiver mode only);

Package Included:
1 NFC BT19 5.0 Audio Transmitter/Receiver Adapter;
1 3.5mm Aux Cable;
1 User Manual;
1 AV Audio Cable;
1 Type-c Charging Power Cord
Product Attributes:

Weight (lbs.): 0.44 lb