Bảng Mạch Khuếch Đại Âm Thanh Vhm-314 Bluetooth 5.0 Mp3 3.7-5v Không Dây tại Lotte Market
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USB powered Universal Micro-USB 5V power supply. 7-5V lithium battery power conversion. 5mm stereo audio interface Standard 3. Power Supply: 3. Crosstalk: -86dB. Support Profile: A2DP/AVCTP/AVDTP/AVRCP/HFP. After the power is turned on, the blue indicator lights up and enters the Bluetooth e; the English ”The bluetooth device is ready to pair” is displayed, indicating that the Bluetooth e is entered: Còn hàng
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Giới thiệu Bảng Mạch Khuếch Đại Âm Thanh Vhm-314 Bluetooth 5.0 Mp3 3.7-5v Không Dây tại Lotte Market
USB powered Universal Micro-USB 5V power supply
3.7-5V Supply Pad External 3.7-5V lithium battery power conversion
LED indicator Bluetooth e long blue light
3.5mm stereo audio interface Standard 3.5mm interface, output stereo sound source, plug in headphones, connect amplifiers and other devices
Specifications:
Power Supply: 3.7-5V
SNR:90dB
THD+N: -70dB
Crosstalk: -86dB
DNR: 91dB
Support Profile: A2DP/AVCTP/AVDTP/AVRCP/HFP
LOS: Greater than 15m
Instructions:
After the power is turned on, the blue indicator lights up and enters the Bluetooth e; the English ”The bluetooth device is ready to pair” is displayed, indicating that the Bluetooth e is entered and waiting for pairing; the ”XY_BT” searched by the Bluetooth is the device name of the decoding board.Click on the connection, the decoder board prompts ”The bluetooth device is connected successfully”, indicating that the decoder board and the are connected successfully, you can play music. As shown below
Colour:Black
Material:PCB+metal
Size:30x30mm
Package Contents:
5 * Mini Bluetooth 5.0 MP3 Decoder Board
Only the above package content, other products are not included.
Note: Light shooting 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.