H6 TWS Bluetooth 5.0 Wireless Bluetooth Earphone with Digital Display & Charging Box, Support for Siri & HD Calls

1. Bluetooth 5.0, the transmission is more stable, and the game is not blocked. 2. 8D surround sound. 3. HD noise reduction, support for bilateral headset calls. 4. One-click smart control. 5. Automatic start pairing, easy operation. 6. Support Siri. 7. LED display shows power. 8. Wear comfortably without dropping. 9. Life is waterproof and sweatproof. 10. Small size and easy to carry. Product parameters: 1. Bluetooth version: V5.0. 2. Frequency response: 20-20KHz. 3. Sensitivity: 95 +/- 3dB. 4. Effective distance: 10m (without obstacles). 5. Standby time: 80 hours. 6. Music time: 2.5 hours. 7. Talk time: 3 hours. 8. Headphone charging time: about 1 hour. 9. Ear box charging time: about 3.5 hours. 10. Life time: about 30 hours. 11. Support mode: HFP, HSP, A2DP, AVRDP. 12. Charging case size: 7x3x3cm. 13. Charging case weight: 32g.