This Bluetooth receiver is exactly what you need to turn your old-fashioned speaker into a Bluetooth speaker.
With just a 3.5mm audio cable, you can easily turn your old-fashioned speaker into a Bluetooth speaker in seconds.
This Bluetooth receiver also supports NFC, so you can directly connect with your NFC mobile phone or other support NFC Bluetooth device by touch.
In addition, this Bluetooth receiver supports TF card playback and has a long-range wireless connection of up to 15 meters/49 feet.
Description:
Bluetooth protocol: A2DP / AVRCP
Bluetooth distance: <10 meters
Interface: RCA / AUX
Frequency range: 2.4GHz-2.48GHz
Signal to Noise Ratio:> 110dB
Impedance: 75Ω
Support audio output ports: can connect with 3.5mm headset, stereo system, speaker
System Support: All bluetooth audio device; NFC device available
Specifications:
1. With just a 3.5mm audio cable, you can easily turn your old-fashioned speaker into a Bluetooth speaker in seconds.
2. Supports NFC : Built-in chip,you can directly connect with the NFC mobile phone or other support NFC bluetooth device by touch this receiver
3. Support TF card playback: Support TF card playback, plug and play, no delay in transmission.
4. Long-Range Wireless Connection: The wireless Bluetooth adapter supports the connection up to 15 meters/49 feet, controlling the music playing in a long distance.
Package Included:
1 x C51 NFC bluetooth Receiver
1 x 3.5mm Aux Audio Cable
1 x RCA Aux Cable
1 x USB Power Cable
1 x User Manual