Parameter:
Power supply range: 3.7-5V
SNR: 90dB
THD+N: -70dB
Crosstalk: -86dB
DNR: 91dB
Support profile: A2DP/AVCTP/AVDTP/AVRCP/HFP
LOS>15m
Size: 46x40mm
Instruction of the interfaces:
Micro USB: 5V power supply
3.7-5V power supplying terminals: achieve external 3.7-5V power supply modified
USB audio: Used as external sound card according to connect the computer with USB data cable
U disk: support playing music with WAV/MP3/APE/FLAC formats, FAT16/32 file formats
LED indicator: BLUE indicator lights on-Bluetooth mode, BLUE indicator flashes-Music mode
TF card: support playing music with WAV/MP3/APE/FLAC formats, FAT16/32 file formats
ADkey: provide different parameter of resistance to achieve different key function
Bluetooth decode IC: decoder main control chip
3.5mm stereo output: standard 3.5mm port, stereo audio output, used with headphone, connecting amplifier device
Right channel 3W: audio right channel output, can drive 3W speaker
Left channel 3W: audio left channel output, can drive 3W speaker
3W*2 amplify: on-board 2-way amplify, stereo drives 3W speaker
Package include:
1xDecoder board
1xRemote control
