Bộ Tai Nghe Thể Thao Không Dây Bluetooth 5.0 Tws 9d Hifi Stereo

Giới thiệu Bộ Tai Nghe Thể Thao Không Dây Bluetooth 5.0 Tws 9d Hifi Stereo

[adawnshbhyu]TWS Bluetooth 5.0 Wireless Earbouds Sports Earphones 9D HIFI Stereo HeadsetFeatures:


1. Use the left and right earphones separately without disconnecting or disconnecting the earphones
2. In-ear smart sensor
3. Support wireless charging
4. Real window battery
5. Touch control
6. Enhanced bass/audio quality
7. Super bass
8. Turn on the power automatically
9. Automatic power off
10. Binaural call
11. Previous song, next song
12. Music time: 4.5-5 hours
13. Voice control
14. Noise reduction

Specification:
Bluetooth version 5.0:
Speaker diameter: about 13mm/0.51in
Transmission distance: 15-18 meters
Battery capacity: 40 mAh
Luggage capacity: 400 mA
Standby time: 1-2 months
Talk/music playback time: 2-4 hours
Charging time: 1-2 hours
Type C interface
Frequency: 2400.0-2483.5 MHz
Packing size: about 100*100*36mm/3.94*3.94*1.42in
Bare metal weight: only about 4g and two for about 8g
Weight of charging compartment with earphones: about 42g
Package weight: about 61g
Box weight: about 113g

Connect for IOS device:
1. Open the case cover and open the Bluetooth device, the eject function will work. And you will see a prompt, please press the button on the back of the charging box.
2. long press the button (about 4 seconds), you will see the white indicator light flashing. The headset will automatically connect with the phone.

Connect with Android or other devices:
1. Open the cover of the case and press the button (about 4 seconds) until the white indicator light of the charging box flashes.
2. Turn on the Bluetooth device and find the Bluetooth signal of the headset to be connected.

Packing List:
2*Mini Bluetooth Headset
1*Charging Box
1*USB Charging Cable
1 Pair of Earplugs
1*User Manual

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