Giới thiệu Tai nghe nhét tai Bluetooth 4.2 không dây âm thanh Stereo 4 màu★Hello everyone! Welcome to my shop.
★Quality assurance, price concessions
★ All products are now in stock, please feel free to purchase, we have surprise to you!
★100% refund if the product has any quality problems
★Shipped within 24 hours, 5-15 days you will receive the product
1. 100% brand new and high quality.
2.This wireless Bluetooth hands-free headset provides a quiet and comfortable listening experience.
3.Specially designed with an in-ear style that gives you ultimate comfort and fit. Stylish design and advanced technology, you will be cool and stylish once wearing it.
4.CVC 6.0 Noise reduction, clear talk while liberating your hands, keeping maximum comfort while looking good.
Bluetooth chip and Bluetooth version: 4.2
Bluetooth protocol: A2DP AVRCP HFP HSP
Battery: 3.7V 60mAh
charging power: 5V / 80mAh
Sensitivity: 103db +/- 3dB
Transmission distance: accessibility 10m
talk time: about 4 hours
songs time: about 5 hours
standby time: about 160 hours
Product Weight: 20g
Play music, music up and down music switch.
Volume adjustment, voice switching in English.
Call voice number function.
The last redial.
Operating voice prompts.
IOS system shows the power.
1PC Bluetooth Headphones
1PC USB charge cable
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