Bảng Mạch Giải Mã Âm Thanh Mp3 Kết Nối Bluetooth 5.0 tại Lotte Market
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Welcome to Emprichman store, have a good shopping!. Power Supply: 3. THD+N: -70dB. DNR: 91dB. LOS: >15m. Interface details. Universal Micro USB 5V power supply. External 3. LED indicator. 5mm stereo audio interface. 5mm interface, output stereo sound source, plug in headphones, connect amplifiers and other devices. , Click on the connection, the decoder board prompts ”The bluetooth device is: Còn hàng
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Giới thiệu Bảng Mạch Giải Mã Âm Thanh Mp3 Kết Nối Bluetooth 5.0 tại Lotte Market
Welcome to Emprichman store, have a good shopping!
Parameters characteristics
Power Supply: 3.7-5V
SNR: 90dB
THD+N: -70dB
Crosstalk: -86dB
DNR: 91dB
Support Profile: A2DP/AVCTP/AVDTP/AVRCP/HFP
LOS: >15m
Functions and interfaces defination:
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
Bluetooth 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 Bluetooth mode; the English “The bluetooth device is ready to pair” is displayed, indicating that the Bluetooth mode is entered and waiting for pairing; the “XY_BT” searched by the mobile phone 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 mobile phone are connected successfully, you can play music. As shown below Picture;