Wireless Digital Speaker M3 GGMM . Model: WS-301-19 color coffee | eBay
GGMM M3 Wireless Digital Speaker - AirPlay & Bluetooth Review - YouTube
Review Analysis + Pros/Cons - GGMM M3 Retro Wi Fi Bluetooth Wireless Leather Speaker for Music Streaming Featuring Powerful 40W Audio Driver Enhanced Bass Multi Room Play Airplay DLNA Spotify iHeart radio
Review Analysis + Pros/Cons - GGMM M3 Retro Wi Fi Bluetooth Wireless Leather Speaker for Music Streaming Featuring Powerful 40W Audio Driver Enhanced Bass Multi Room Play Airplay DLNA Spotify iHeart radio