Condition: 100% Brand New_x000D_ Item Type: Audio Receiver Module_x000D_ Material: PCB_x000D_ Color: As shown in the picture_x000D_ Power Supply: 3.7-5V_x000D_ SNR: 90dB_x000D_ THD: +N-70dB_x000D_ Crosstalk: -86dB_x000D_ DNR: 91dB_x000D_ Support Configuration Files: For A2DP/AVCTP/AVDTP/AVRCP/HFP_x000D_ LOS: > 15m/49.2ft1Bluetooth 5.0 master chip, JL6925A, real stereo 5.0 chip, sound quality is good. 2Support automatic back connection function, support WAV+APE+FLAC+MP3 lossless decoding, stereo output. 3Standard 3.5mm interface, output stereo sound source, can plug in headphones, connect amplifiers and other devices. 4With LED indicator, blue light is long bright in bluetooth mode . 5Support configuration files, suitable for A2DP/AVCTP/AVDTP/AVRCP/HFP.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.5 x Audio Receiver Module