Features:
1.5-10m Long-distance Control & Remote Wireless Connection: Highly sensitive infrared remote control Remote control, worry-free, and labor-saving, clear functions, one-key operation; Can control long-distance music playback,etc.
2.Support NFC: Built-in chip, you can directly connect with NFC mobile phones or other Bluetooth devices that support NFC by touching this receiver.
3.Receiver with Ambient Light: When you turn on the power, our NFC Bluetooth receiver will have a colorful ambient light to light up. What follows is to give you a feeling of rendering the atmosphere and also help you to Operate the secondary device in the dark. 
4.Built-in digital to analog chip, easily support all kinds of audio equipment, AUX/RCA/Optical/ Coaxial interface plug and play.
5.Support Automatic Turn on/off: Use the charger cable to connect to the car or other power sources. When the car starts or turned off, it will automatically turn on/off.

Specification:
Type:NFC multi-function Bluetooth adapter
Product version:Standard/Remote
Bluetooth: Bluetooth V5.0
Battery: 3.7V/500mAh
Using Time: Listen to music for about 10 hours and stand by for 30 days
Transmission Range: 10m (barrier-free)
Interface: 3.5mm AUX/2RCA/COAXIAL/OPTICAL
Input Parameter:DC 5V-2.1A(MAX)
Support Protocol: A2DP/AVRCP
Size: ≈ 3.6"x2.55"x0.78"(92*65*20mm)
Using Method:Drive free
Material: High strength fireproof PC
Functions: Bluetooth reception, Bluetooth launch, U-disk playback, TF card playback, infrared remote control, key operation, digital fiber / coaxial input, NFC
Support Devices: All kinds of speakers, desktop computer, laptop, TV, power amplifier, projector

Package Including:
1x NFC Bluetooth Receiver
1x Remote Control
1x 3.5MM Audio Cable
1x RCA Audio Cable
1x Charging Cable
1x User Manual