Sony's LinkBuds Clip are lightweight clip-on open-wear earbuds offering comfortable universal fit, 10mm drivers, Bluetooth 5.3, multipoint pairing, and up to 37 hours battery life.
JBL PartyBox Stage 320 Speaker Hasn't Moved From Its Record Low Even a Week After Prime Day - Kotaku
The JBL PartyBox Stage 320 portable party speaker is discounted to $450 (black) on Amazon, featuring robust woofers, tweeters, 18-hour battery, lights, IPX4, and Auracast.