Harvia Ipx6 Waterproof Bluetooth Speaker

A speaker that's actually rated for the job: ipx6 waterproof, heat-resistant to 65 c, with an 1800mah battery good for around 8 hours and usb charging. Bluetooth from your phone outside music inside the heat. Note: designed for sauna conditions up to 65 c position away from the heater and ceiling in hotter traditional saunas.

A speaker that's actually rated for the job: ipx6 waterproof, heat-resistant to 65 c, with an 1800mah battery good for around 8 hours and usb