Review on 🔊 Olafus Bluetooth Speaker for Outdoor Biking, 5.0 Strong Signal Portable Speaker with Immersive HD Sound, Advanced Built-in Mic, IP65 Waterproof Mini Speaker, 10H Playtime Wireless Speaker for Riding by Anthony Morrow

Inexpensive and great sound for cycling. It has good battery life and was very easy to attach by just resting it on the handlebars with your fingers. You can take it off the bike and put it in your pocket when you go for coffee or shopping, and it won't be stolen. I'm not paying more for a sound that can't get any better on the bike, the outside sound is just as good as my old JBL and it's 1/10th the price.