Hoco W37 Sound Active Noise Reduction BT Headset Black
Feature:1. Bluetooth 5.3.2. Battery capacity: 500mAh. Charging time is about 2 hours.3. Use time: 46 hours (ANC on - 33 hours).4. Size: 200*145*78mm. Weight: 143g.5. Support ANC active noise reduction, noise reduction depth ≥ 20dB, independent noise reduction switch button.6. Support Bluetooth. AUX mode.7. Support Chinese and English prompt sound: double-click the Power button in the unpaired mode.Colour: BlackCondition: Brand New