Description: This bluetooth-compatible receiver module adopts bluetooth-compatible 5.0, so the module can provide a stable and fast connection. This bluetooth-compatible receiver module supports no-loss decoding for WAV, APE, FLAC, MP3 format, and it can provide a stereo audio output. This wireless audio receiver module features a USB interface that lets you can easily power this module. This bluetooth-compatible receiver module has a 3.5mm audio interface that allows you to connect to a speaker or a headphone. The bluetooth-compatible module is designed with a LED indicator that makes you can easily know the work status at one glance. Specifications: Material: Electronic component. Color: White, red. Voltage: 3.7-5V. S/N rate: 90dB. Total harmonic distortion + N: -70dB. Crosstalk: -86dB. DNR : 91dB. Support Profile: A2DP/AVCTP/AVDTP/AVRCP/HFP. LOS: >15m. Size: 30x30mm. Note: There might be a bit color distortions due to different computer resolutions. There might be a slight errors due to different hand measurement. Package included: 1x bluetooth-compatible receiver module. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-WuhanGQ shop 3