Hidden invisible earbud - mini wireless earphone

Mini In-ear Music Earphone Bluetooth V4.1 Business Being Elegant Sweatproof Wireless Earphone

1. Bluetooth specification: bluetooth V4.1 ; Support protocol Headset  Hands-free  A2DP  Avrcp;

2. Transmission scope: 10m, Transmission frequency: 2.4GHz ; 

3. charging voltage:DC 5V, Charging time about 1.5 hours;

4. capacity: 30mAH, size: 23*19*10mm;

5. talk time: over 3.5 hours; music time: over 3.5 hours; standby time: over 55 hours, weight: 4g;

6. Electric quantity display <  support apple  iphone and partial Android mobile phones>; 

7.Dynamic and mini appearance design, small body, piano baking varnish, being elegant, attractive and cool.

Active Noise-Cancellation: Yes
Sensitivity: 120±5bB
With Microphone: Yes
Resistance: 16Ω
Frequency Response Range: 20-20000Hz
Vocalism Principle: Dynamic
Suitable System: iOS and Android
talk time: over 3.5 hours
music time: over 3.5 hours
standby time: over 55 hours
weight: 4g
capacity: 30mAH
Charging time about: 1.5 hours
 

Satisfaction Guaranteed With Every Order. All prices are listed in USD.

Shipping Info:

- Estimated Delivery Time: US 10-25 Days; Worldwide 15-30 Days.

OUR GUARANTEE

We truly believe we make some of the most innovative products in the world, and we want to make sure we back that up with a risk-free ironclad 30 day guarantee.

If you don't have a positive experience for ANY reason, we will do WHATEVER it takes to make sure you are 100% satisfied with your purchase.

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