This modern contemporary metallic Bluetooth speaker sports a small frame with powerful projecting sounds. Upgraded Bluetooth 5.0 allows users to experience effortless connectivity, stronger connections, and longer ranges. A perfect mini-portable speaker fit for users to experience sound at a whole new level. -Prop 65 certified 1. Bluetooth: V5.0; 2. Speaker: 3W; 3. Battery: Rechargeable 400 mAh; 4. Playback Time: Up to 4 hours; 5. Working Range: 33ft; 6. Hands Free;