VHM-314 V.20 MP3 bluet ooth 5.0 Audio Receiving and Decoding Board Wir

Detailed Information About The Product:

1.Parameter characteristics
Power Supply 3.7-5V
SNR 90dB
THD+N -70dB
Crosstalk -86dB

Material:PCB
Color:Black
DNR 91dB
Support Profile A2DP/AVCTP/AVDTP/AVRCP/HFP
LOS Greater than 15m
2.Interface details
USB powered Universal Micro-USB 5V power supply
3.7-5V Supply Pad External 3.7-5V lithium battery power conversion
LED indicator bluet ooth mode long blue light
3.5mm stereo audio interface Standard 3.5mm interface output stereo sound source plug in headphones connect amplifiers and other devices
Instructions:
After the power is turned on the blue indicator lights up and enters the bluet ooth mode; the English "The bluet ooth device is ready to pair" is displayed indicating that the bluet ooth mode is entered and waiting for pairing; the "VHM-314" searched by the mobile phone bluet ooth is the device name of the decoding board. Click on the connection the decoder board prompts "The bluet ooth device is connected successfully" indicating that the decoder board and the mobile phone are connected successfully you can play music.

Package Contents:
1 x VHM-314 V.20 bluet ooth 5.0 Audio Receiver Board

Only the above package content other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
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