Tai Nghe Nhét Tai F9-8 Kết Nối Bluetooth 5.1 Có Nút Điều Khiển Chống Nước

Giới thiệu Tai Nghe Nhét Tai F9-8 Kết Nối Bluetooth 5.1 Có Nút Điều Khiển Chống Nước

Tips:
1. During the epidemic, I hope everyone can choose the worry-free standard logistics payment to place an order. This kind of logistics is more secure. Thank you for your support.
2. For the Bluetooth headset that has just been received, due to the time loss during the logistics process, the charging compartment and the headset may be out of power. When the product is received, it can be charged for one hour before operating the connection later.
3. If you are dissatisfied with the product, please contact me as soon as possible. Everyone’s life is not easy, so don’t give negative comments. I will definitely give a good solution.

Features:
Bluetooth version: Bluetooth 5.1
Transmission distance: outdoor straight line distance 10-15 meters
Battery capacity: polymer lithium battery
Function: fast charging, HD call

The owner recommended a new generation of TWS Bluetooth headset. You don't need to ask if you have XXX mobile phone. It can be used in any Bluetooth enabled mobile phone, regardless of brand and mode extreme version powerful upgrade

1. Upgrade LED power display: intuitive understanding of cabin power and headphones at a glance
2. F9 chip upgrade: upgrade 5.1 Bluetooth chip, pick up auto boot and match
3. Operation function upgrade: one key to switch the previous / next song and volume adjustment wake up assistant
4. Large capacity charging compartment: the headset storage box for headset / mobile phone charging can be used as the mobile phone bracket
5. 9D subwoofer: enjoy high fidelity sound effect and experience the immersive 9D stereo surround sound effect
6. Cvc80 intelligent noise reduction: enjoy HD call effect, not affected by noise environment
7. Strong compatibility: this headset can be used by Bluetooth enabled devices regardless of brand and model
8.The color of display normally is green,if not ,will be sent random.please note that.Can not open dispute in this case.
​Bluetooth version: 5.1 (binaural talk)

Support protocol: A2DP, AVRCP, HFP, HSP, SPP
Headphone speaker: φ8mm
Headphone battery capacity: 50MAH
Storage box battery capacity: 2200MAH
Transmission distance: >10m
Talk time: 4-5 hours
Play time: 4-5 hours
Headphone charging time: 1 hour
Charging time of storage box: 2 hours
Support system: all Bluetooth-enabled devices and mobile phones
Weight: 120G
Packing size: 14.1*10.1*3.9cm
Color: black, white
Box gauge: 52.5*42.5*30.5cm
Packing list: charging box*1, earphone: L R, data cable*1, replaceable cushion cover*1, user manual*1

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