Features 1. Equipped with Bluetooth 5.3 technology, fast connection and stable transmission 2. Integrated soft rubber strap, easy to carry 3. Small size and large capacity, lightweight and portable, easy to hold with one hand. 4. Built-in large-capacity battery, 5 hours of playback on a full charge, long outdoor battery life 5. IP67 dust and waterproof, adaptable to a variety of environments 6. Suitable for outdoor/cycling/hiking/beach/home/office
