HF02 Ear Clip Bone Conduction TWS Noise Reduction Bluetooth Earphone(Black) Filter-Others Accessories Specification parameters:

Specification parameters:

automatic decoding of digital audio signals for analog audio

Camera LCD drive board replacement part

which can prevent the optical drive from accidentally falling off and unstable contact during use

11n wireless technology

HF02 Ear Clip Bone Conduction TWS Noise Reduction Bluetooth Earphone(Black) Filter-Others Accessories Specification parameters:1. Bluetooth version: V5. 3 2. Frequency range: 2. 4 2. 48GHZ 3. Headphone battery capacity: 32mAh 4. Charging box battery capacity: 320mAh 5. Charging time: 2h 6. Charging time: 3h 7. Working hours: 4 5h 8. Working range: 10m 9. Using low power consumption, the connection is faster and more stable. 10. High resolution sound quality and sound insulation technology protect your privacy 11. Ergonomic ear clip design, does not go into the ear, is