MH-M18/M28/M38 is a low-power BT design solution that supports the latest BT 4.2 transmission, two-channel stereo lossless
playback, and BT wireless transmission when the module is connected to BT, which is very convenient. In an open environment, the BT connection distance can be up to 20 meters.
Widely used in a variety of BT audio reception, a variety of audio DIY modification.