Fineblue F-V3 Wireless BT Stereo Headset BT 4.0 In-ear Earphone with Mic Retracted Headphone with Clip Hands-free White for iPhone SE 6S Plus Samsung Galaxy HTC Laptop BT-enable Devices

Fineblue F-V3 wireless BT headphone brings you perfect music enjoyment. With Dual Mic Noise Cancellation and high-quality microphone, the headset produces high definition stereo and surround sound quality. Multi-point Connection Hands-free and Number Reporting brings you convenience in your life. Collar clip and flexible pulling design is no kinking and no broken which is in order and is convenient to clip under your collar and easy to carry.

Fineblue F-V3 Features:
[BT 4.0]
Stable BT 4.0 chip brings you stable signal and fast transmission. At the same time, it can save your phone more power. It's perfectly compatible with 99% BT-enabled devices, for example, for iPhone 6s Plus, for Samsung Galaxy S5 S4 S3 / Note 4 3 2, for HTC One, Tablet PC, Laptop, etc.
[Perfect Sound Quality]
With Dual Mic Noise Cancellation and 3D surround sound effect, it gives you the feeling of being in the scene. With built-in high-performance microphone and speaker, it offers perfect sound quality and clear communication no matter when you listen to music or make a call.
[Multi-point Connection Hands-free and Number Reporting]
It can connect two smart phones at the same time so that you will not miss any calls. And it also supports hands-free call and number reporting. 
[Endurance Time]
With built-in rechargeable polymer 80MA battery, it provides about 5 hours of continuous talking time, 5 hours of music time and up to 120 hours of standby time. 
[ Collar Clip and Flexible Pulling and Sweatproof Design]
Collar clip and flexible pulling design is no kinking and no broken which is in order. It’s convenient to clip under your collar and easy to carry. And sweatproof design prevents your phone from being damaged.

Fineblue F-V3 Specification:
Brand: Fineblue
Model: F-V3
BT Version: BT version V4.0
Transmission Distance: 10 meters
Transmission Frequency: 2.4GHz
Frequency Response: 20HZ-20KHZ
Microphone Sensitivity: 105db
Impedance: 32ohm
Talking time: about 5 hrs
Music Time: 5 hrs
Standby Time: 120 hrs       
Battery: 80MA
Color: White, Black, Golden, Red (Optional)
Cable length: Approx. 35.5cm / 13.98in
Item Weight: Approx. 16g / 0.59oz 
Package Size: Approx. 18.6 * 9 * 3.1cm / 7.32 * 3.54 * 1.22in
Package Weight: Approx. 105g / 3.73oz

Fineblue F-V3 Package List:
1 * BT Headset
1 * USB Cable 
3 * Earmuffs 
1 * User Manual (English)