https://encontrarofertas.com/coupon/7-off-for-tronsmart-studio-30w-smart-bluetooth-speaker-soundpulse-technology-app-control-dynamic-2-1-sound-tune-conn-link-up-to-100-speakers-15-hours-playtime-type-c-voice-assistant-ipx4-3/
$7 OFF for Tronsmart Studio 30W Smart Bluetooth Speaker, SoundPulse Technology, APP Control, Dynamic 2.1 Sound, Tune Conn Link Up To 100 Speakers, 15 Hours Playtime, Type C, Voice Assistant, IPX4