Stylish Stereo BT 3.0 + EDR Music Headphone Over-the-head Style Wireless Stereo BT High-quality Sound Music Earphone Outdoor Sport Headset Hands-free with Microphone for iPhone 6 Plus 6 5S Samsung Galaxy S6 S5 S4 Note 4 3 2 HTC Tablet PC

The Stylish Wireless Stereo BT 3.0 Headset is specially designed for Music Lovers; What makes the Headset unique is its High-quality Sound, Supper anti-jamming capability and Automatic save electricity function. And, the Headset is also is characterized by its BT 3.0 technology, which can wirelessly connect with your BT-enabled Mobile Devices such as, Smart Phones, Tablet PC, Notebook, etc. its hands-free function can set free you hands from answering the incoming call during travel (bring you much convenience). The Headset is lightweight and portable, and has a high-grade built-in microphone and speaker which can offer you wonderful sound quality. It is perfectly suitable for enjoying music when you are traveling or relaxing at home.

Features: 
Uses the renowned stereo BT 3.0 chip to ensure high-fidelity sound quality, stable performance and excellent communication effect.
Built-in high-performance Microphone and Speaker. 
Noise Reduction echo cancellation; Enhanced Audio and Bass Response.
Supports hands-free call, thoroughly set free you hands from answering the incoming call during travel, bringing you much convenience.
Compatible with almost all BT-enabled mobile devices such as, for iPhone6 6Plus 5S, for Samsung Galaxy S6 S5 S4 / Note 4 3 2, for HTC One, Tablet PC, Laptop, etc. Also supports automatic re-connection. 
Enjoy music wirelessly, easy to switch between calls and music, you will not miss any incoming call whilst listening to music. 
Easily control playing / pausing, adjusting the volume, previous / next songs, answering / rejecting / ending an incoming call. 
The leatherette ear cushion can greatly insulate the sounds around you, so you can hear your call clearly, but also let you comfortable to wear.
Adjustable headband, folding for comfortable wearing and easy carrying.
Powered via a USB Cable.

Specifications:
Connection: BT Wireless connection
BT Name: SY-BT Headphone. 
BT specification: BT 3.0+ EDR, Class 2 
BT profile: Support A2DP, AVRCP, HFP, HSP.
Operation Range: Up to 10m
Materials: UV Coated.
RF Frequency Range: 2.400GHz ~ 2.480GHz.
Modulation: GFSK
Working Voltage: 3.14 ~ 4.2V
Working Current: <18mA
S / N Ratio: 96dB
Channel Separation: 80dB
Frequency Response: 20 ~ 20KHz
MIC S / N Ratio: 51dB
MIC Frequency Response: 100 ~ 8KHz
Speaker Impedance: 32ohm.
Maximum Output Power: 5.0mW
Battery: Built-in rechargeable 3.7V / 330mA lithium battery
Music Playing Time: Up to hours
Talk Time: Up to 10 hours
Standby Time: Up to 180 hours
Charge Time: About 3 hours
Color: Black
Main item size: 18.0 * 16.5 * 6.5cm / 7.08 * 6.49 * 2.55in
Main item weight: 125g / 6.78oz 
Package size: 24.5 * 20.2 * 8.2cm / 9.64 * 7.95 * 3.22in
Package weight: 637g / 22.48oz

Package Lists:
1 * BT headphone
1 * USB Cable
1 * English / Chinese User manual