Item Weight: 1.06 ounces
ASIN: B07X98CMH5
Manufacturer: Garosa
SUPPORT 4 AUDIO INPUT MODES: This audio receiver board supports bluetooth receiver, USB decoding playback, TF card decoding playback and FM radio.
EXTERNAL POWER INTERFACE: This audio receiving board has an external power interface powered by lithium batteries.
SUPPORTS PLAY FORMAT:This audio receiver board supports MP3, WMA, WAV, FLAC.
TIPS:If you need the FM radio function, please first DIY a long wire as antenna on the FM antenna area.
MULTI-FUNCTION PREAMP OUTPUT:Preamp output can directly promote the headset, also can be connected to the use of rear stage power amplifier.