BOSS Audio Systems 460BRGB 50W RGB Car Audio Receiver, Bluetooth, USB, Multi-Color Illumination

Moukey Home Audio Amplifier Stereo Receivers with Bluetooth 5.0, 400W 2.0 Channel Power Amplifier Stereo System w/USB, SD, AUX, RCA, MIC in w/Echo, LED for Karaoke, Home Theater Speakers - MAMP1

BOSS Audio Systems BV9395B Car Multimedia Receiver - Double Din, A-Link (Screen Mirroring), Bluetooth Audio and Hands-Free Calling, 6.95 Inch Touchscreen, USB, SD, No CD DVD, Aux AV in, AM/FM Radio

BOSS Audio Systems MCK632WB.6 Bluetooth Car Stereo Receiver with USB Port, 90W Dual Cone Speakers, Color Illumination, Weatherproofing, Media Playback, and Detachable Front Panel

BOSS Audio Systems MCKGB450W.6 Weatherproof Marine Gauge Receiver and Speaker Package - IPX6 Receiver, 6.5 Inch Speakers, Bluetooth Audio, USB MP3, AM FM, NOAA Weather Band Tuner, No CD Player