Lenovo TA120 TWS AI Noise Reduction Semi-in-ear Wireless Bluetooth Earphone, TA120

1. Small and mini, easy to carry, comfortable to wear
2. Adopt Bluetooth 5.4 chip, low latency, no lag, low power consumption, stable connection
3. HiFi shocking bass, 360-degree surround sound, bring you a different audio-visual experience
4. AI smart noise reduction ensures clear calls

Parameters
1. Bluetooth version: V5.4
2. Wireless transmission distance: about 10m
3. Play time: about 3-4H
4. Charging time: about 2H
5. Connected devices: Mobile phone/Computer/Laptop
6. Charging interface: Type-C
7. Headphone battery capacity: 30mAh
8. Charging case battery capacity: 300mAh
9. Speaker diameter: 13mm
10. SNR: 88dB
11. Microphone sensitivity: -38dB
12. Frequency response: 20Hz-20kHz