Sanag Z9 TWS Noise Reduction Wireless Bluetooth Sports Headset(Pink)

1. Bluetooth version: 5.0 2. 9h endurance, stereo sound effect 3. Transmission distance: 10 meters 4. Frequency response range: 50Hz-20KHz 5. HiFi sound quality, waterproof and dustproof 6. Adaptive noise reduction, true wireless stereo 7. With a charging compartment, it supports 20 hours of talk