5pcs Car Speaker Amplifier bluetooth 4.1 Audio Receiver Module Modification Accessories Motherboard Stereo

Feature
Support bluetooth 4.1, support automatic connection back, support WAV+APE+FLAC+MP3 lossless decoding, stereo output.
Power Supply:3.7-5V
SNR:90dB
THD+N:-70dB
Crosstalk:-86dB
DNR:91dB
Support:A2DP / AVCTP / AVDTP / AVRCP / HFP
LOS:>15M
Interface details
USB powered:Universal Micro USB 5V powered
3.7-5V power supply pad:realize external 3.7-5V lithium battery power supply modification
LED indicator:Bluetooth mode blue light is always on
3.5mm stereo audio interface:standard 3.5mm interface, output stereo, can be plugged into headphones, connected to amplifiers and other equipment.
Package includes
5 x Audio Receiver Module

Additional information