F9 Mini TWS Wireless Bluetooth 5.0 Earphone Waterproof Binaural Earbuds Stereo Headset With 2000mAh Charging Box




Price:
$10.14

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Overview and Specifications:

Product Attribute
Style : In-Ear
Communication : Wireless
Connectors : USB
Wireless Type : Bluetooth
Vocalism Principle : Balanced Armature
Control Button : Yes
Volume Control : Yes
Active Noise-Cancellation : Yes
Function : Sport
Plug Type : Wireless
Sensitivity : 103±3dB
Frequency Response Range : 20-20000Hz
Line Length : Other
Resistance : 25Ω
Waterproof : Yes
Model Number : LY-F9
Support Apt-x : Yes
Support Memory Card : No
Support APP : Yes
Is wireless : Yes
With Microphone : Yes

Features:
1. Portable magnetic charging box with built-in 2000mAh large battery, allows directly to charge the earbuds. 
2. Large speaker driver unit deliverys HIFI deep bass sound quality.
3. Ergonomic design, mini and lightweight, ensures comfortable wear for all day.
4. The latest Bluetooth 5.0 chips ensures fast and stable wireless transmission in 10m.

Parameters:
Bluetooth: 5.0
Distance: 10m
Charging time: 1 hour
Listening to songs: 2-3 hours
Phone: 3-4 hours
Headphone battery: 50mAh
Charging box battery: 2000mAh