1. Intelligent one-key touch control, high definition and fidelity sound quality. 2. Mini and easy to carry, ergonomic design, comfortable to wear. 3. 6D surround bass, high fidelity 4. Bluetooth: V5.0 5. Working hours: about 5 hours 6. Standby time: 10 days 7. Charging time: about 1 hour 8. Packing list: - Single headphone x 1 - Charging cable x 1
