Wireless internet speakers

Sonos Era 300 Bluetooth Speaker

ACEMAX M5 AudioCast Wi-Fi Wireless Audio Transmitter Adapter — AirPlay/DLNA/UPnP Streaming to Speakers, 2.4G Wi-Fi Multi-Room Music Cast, Spotify & Internet Radio Support

Microphone Clip Mini Wireless Metal Collar Clip for Speakers, Compatible with Internet Celebrity Devices

Microphone Clip for Wireless Microphone, Metal Collar Clip for Speakers, Mini Clip for Internet Content Creators