Bảng mạch nhận âm thanh Bluetooth không dây hỗ trợ thẻ nhớ TF tại Lotte Market

Giới thiệu Bảng mạch nhận âm thanh Bluetooth không dây hỗ trợ thẻ nhớ TF tại Lotte Market

Wireless Bluetooth-compatible Audio Receiver Board TF Card USB Decording Stereo
Features:
Support for Bluetooth-compatible 4.1, support automatic return function, support WAV + APE + FLAC + MP3 lossless decoding, stereo output, comes with TF card download, support U disk, TF card player
Three kinds of audio input: Bluetooth-compatible receive; USB decoding play; TF card decoding play
Power: DC5V; Effective Bluetooth-compatible transmission distance: 10-15 meters
The front output can directly promote headphones or connect rear amplifier

Interface Specification:

Power interface: Universal Micro USB 5V power supply
3.7-5V supply pad: 3.7-5V power supply modification
U disk interface: Support play U disk MP3 / WAV / APE / FLAC file, support FAT16 / 32 file format
TF card interface: Support play MP3 card in the MP3 / WAV / APE / FLAC file, support FAT16 / 32 file format
LED indication: Bluetooth-compatible mode blue light long, music mode blue light flashing
3.5mm stereo output: Standard 3.5mm interface, the output stereo sound source, can be inserted headphones, connected amplifier and other equipment


Specifications:
Power Supply: 3.7-5V
SNR: 90dB
THD+N: -70dB
Crosstalk: -86dB
DNR: 91dB
Support Profile: A2DP/AVCTP/AVDTP/AVRCP/HFP

LOS: >15m
Size: 5.9x3cm/2.32x1.18inch

Download ip:http://www.winddeal.net/image2/tools/1A40847.rar
Quantity: 1 Pc
Note:
Please allow 1-3mm error due to manual measurement. pls make sure you do not mind before you bid

Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!

Package Contents:
1 Pc x Decording Board