NFC Wireless Desktop Bluetooth Audio Receiver-BT-200

The NFC function can be connected with the push of a button.
-Supports NFC mobile devices to click to connect without manual connection.
-Upgrade the Bluetooth speaker, just connect the speaker, AUX interface, and change the Bluetooth in a few seconds, suitable for all types of speakers.
-Easy-to-use NFC Tap connection, Bluetooth reception wireless interface, 49.2 ft signal transmission, barrier-free signal stability,
USB Smart Play supports USB device playback, Bluetooth 5.0 interface, and more powerful functions, no loss of power. H.
-Compatible with USB playback, plug, and play.
Compatible with USB memory, you can play songs at will without the Internet.
-The smart Bluetooth scheme is widely supported. Compatible with all devices with audio interfaces.
Compatible with USB playback, plug, and play. Support USB memory, you can play songs at will without the Internet.
-Bluetooth 5.0 interface and more powerful functions, HD sound transmission without delay.

Specifications:
-Frequency response range:10Hz-20kHz
-Signal to noise ratio:>110dB
-Distortion + noise:<0.02%
-Bluetooth version:5.0
- Interface:Stereo simulation /AUC 3.5MM
-Output impedance:75 Ohms
- Decoding chip:CSR5.0
-Effective distance:15M
- Performance:HiFi Class
- Supports:A2DP/AVRCP

What's in the box
- 1 x NFC Wireless Desktop Bluetooth Audio Receiver-BT-200