TWS I9 Bluetooth Earphone Wireless Headphones Air Earbuds Sport Handsfree Headset With Charging Box

Tws Bluetooth 5.0 Earphone Wireless Headphone Stereo Headset Mini Earbuds with HD Microphone for Iphone Xiaomi Phone

Note:

If you have any questions during installation and use, please consult the product manual or Google, there are plenty of tutorials available on YouTube.

Due to the color of different products of various displays, there may be a little color difference from the picture, but it does not affect the use.

Using: Work/travel/sleep/drive/take the kids/listen to music/play games/watch movies/go outdoors/train... If you're not interested in this，

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Specification:


1. Driver: 15mm

2. Impedance: 32 OHM

3. Bluetooth version: Bluetooth v5.0 + EDR

4. Bluetooth use band: 2.4GHz

5. Power level: CLASS II

6. Output power: 30mW

7. Bluetooth distance: 10 meters barrier

8. Frequency response: 20-20000Hz

9. Operating voltage range: 3.0V-4.2V

10. Mic sensitivity: -42dB

11. With A2DP / AVRCP high quality stereo audio transmission and remote control protocol

12. Talk time is about 2-3 hours

13. music time about 1.5-2 hours

14. Standby time is about 100 hours
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