Sylvania SP5775


 * Product page

"CAW-18057POWER-V1.0" is silkscreened on the LED board in the FCC photos.
 * "MT-WD6" is silkscreened on multiple boards in the FCC photos.


 * F6888 Bluetooth 4.1 Module (BK3254) on AliExpress
 * Beken BK3254 Bluetooth Audio Soc