530 Business Model Hanging Ear Stereo Bluetooth Headset(Single Earphone) Tag-RJ Brand Displays Fundamental Frequency: 1850Hz

Fundamental Frequency: 1850Hz

Back housing cover adhesive for Huawei Honor 20 Pro

One Package Size 15cm * 6cm * 2cm / 5

General Compatible with HTC:  One M9

matte hand feel

530 Business Model Hanging Ear Stereo Bluetooth Headset(Single Earphone) Tag-RJ Brand Displays Fundamental Frequency: 1850Hz1. Chip: Jerry 6973D 2. Bluetooth version: V5. 1 3. Frequency response range: 50Hz 20KHz 4. Supported protocols: AVRCP V1. 6. A2DP V1. 3. HFP V1. 7 Simultaneous LE BR EDR 5. Microphone MIC: Silicon microphone, 42dB 6. Use time: about 10h 7. Bluetooth transmission distance: about 10 meters 8. Charging current: 400mA 9. Signal to noise ratio: above 90dB 10. Headphone battery capacity: 100mAh 11. Speaker power: Rating 3mW 12. Charging time: about 1. 5h