Features:

1. Use Bluetooth CSR4.1 solution, strong signal, provide perfect stereo music and HD calling talking.

2. Perfect cavity structure design, improving diaphragm area by 20%, provide perfect good music sound

3. Comfort wearing design of ergonomic earbuds

4. High strength waterproof and sweatproof design

5. Provide Bluetooth high definition call, high quality microphone built in

6. CVC6.0 noise reduction technology, improve transmission performance of bluetooth audio and calling.

7. Chinese voice reminder, including low battery, incoming call number broadcasting, too far distance etc.

8. Intelligent connecting two cellphones at the same

9. In retail box packaging.

Specification:

1. Bluetooth chipset: CSR86452. Wireless range: 10 meters3. Battery capacity: 80mah4. Phone talking time: 4-5 hours5. Charging time: 1-2 hours6. Bluetooth version: V4.17. Unit weight: 16.4g8. Product size: 40*24*32mm9. Voice reminder: supported10. Noice reduction: CVC6.0

Package content: 

QY7 earphone, ear caps, ear hook, USB charging cable

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