F910 Bluetooth 5.0 Hanging Ear Style Dual Mic Noise Reduction Bluetooth Earphone – Black

1. Bluetooth version: 5.0 2. Transmission distance: about 10 meters 3. Standby time: about 140H 4. Talk time: about 7H 5. Music playing time: about 7H 6. Battery capacity: 170mAh 7. Intelligent noise reduction with dual microphones, effectively filtering environmental noise 8. Using elastic soft rubber material, it is comfortable to wear for a long time 9. The angle can be adjusted to meet different wearing habits 10. Support IOS system and a few Android systems support real-time battery display 11. Size: 103x27x77mm