TAOJAING Portable Bluetooth speaker, bicycle speaker with speed display, wireless speaker, 480-minute extended gaming time. Excellent sound quality, compact size, loud volume, suitable for cycling, hiking, bathing, and golf. Bluetooth Portable Speaker 5.1 Way Speaker  (Black)

1. 【Ultra-Portable & Versatile Design for Outdoor】 Latest round-shaped waterproof bike speaker, compact and lightweight with a durable carabiner clip, easy to attach to bicycle handlebars, backpacks, or belts. Perfect companion for cycling, hiking, camping, beach trips, and daily outdoor adventures. 2. 【Powerful 5W RMS Audio & Multi-Connection Modes】 Delivers clear, loud sound with 5W RMS output, supporting multiple playback options: Bluetooth 5.0 for stable wireless streaming, 3.5mm AUX, TF card, and hands-free calling. Enjoy seamless music and calls anytime, anywhere. 3. 【IPX7 Full Waterproof & Rugged Durability】 Built to withstand harsh outdoor conditions with IPX7 waterproof rating, fully protected against rain, splashes, and even submersion. Also dustproof and shockproof, ensuring reliable performance in rough environments like bumpy bike rides. 4. 【Long-Lasting 750mAh Battery for All-Day Play】 Features a built-in 750mAh rechargeable battery, offering up to 10 hours of continuous playtime on a single charge. Enjoy uninterrupted music during long outdoor activities without worrying about power outages. 5. 【Smart Display & User-Friendly Operation】 Equipped with a clear LED display showing speed, volume, and working modes, plus intuitive control buttons. Easy to adjust tracks, volume, or answer calls with one hand, making it ideal for hands-free use while cycling or hiking.