Yesido TWS24 ANC+ENC Dual Noise Reduction Smart TWS Wireless Bluetooth Earphone

1. Small size, magnetic absorption, light and comfortable to wear
2. Active noise reduction chip + dual microphone noise reduction, precise noise reduction, clearer calls
3. Supports Type-C interface and wireless charging, charging as soon as you put it on, easy to use

Parameters:
1. Material: PC+ABS
2. Bluetooth chip: Zhongke 8922E
3. Bluetooth version: V5.2
4. Frequency response range: 20Hz-20KHz
5. Bluetooth distance: about 10M
6. Charging box battery capacity: DC 3.7V/360mAh
7. Headphone battery capacity: DC 3.7V/45mAh x 2
8. Wired charging time: DC5V/0.3A, about 1-1.5H
9. Wireless charging time: DC5V/0.14A, about 2.5H
10. Available time: about 6H (80% volume)
11. Charging compartment usable time: about 30H
12. Speaker size: 13mm
13. Sensitivity: 113dB+/-3dB
14. Impedance: 16 ohms