Music is a super companion for humans, which can make you relaxing and enjoy colorful life
The BYZ S368 is the best one for you, which is stylish and high-performance headset and is characterized by echo cancellation and noise cancellation technology, its built-in Microphone and hands-free call. BYZ S368 offers you wonderful music and clear communication, you can greatly enjoy your favorite Music, a super companion for you during daily life and travel. 

BYZ S368 Features: 
[High-performance Speaker & Microphone]
Equipped with 9mm Speaker &High-grade microphone, employs echo cancellation and noise cancellation technology, offering you wonderful music and clear communication. 
[Super Sport Headphone]
Specially designed for sports (jogging, traveling, hiking, etc.), secure wearing way, lightweight and compact portable size, comfortable to wear it without oppressive feeling. 
[Enjoy Music & Call] 
Professional headset, perfect for listening to music, answering incoming call, etc.
[Comfortable to wear]
Earmuffs with soft and skin-friendly leatherette has great permeability and is comfortable to wear, and can greatly insulate the sounds around you.
[Fully Compatible]
*High-quality 3.5mm plug is compatible with any music device using 3.5mm port such as, for iPhone 6 6Plus 5S 5 Samsung, Smart Phones, Desktop, Notebook, Player, MP3 / MP4, cell phone, tablet, etc.

Specifications: 
Brand Name: BYZ
Model Number: S368
Speaker Diameter: 9mm 
Frequency Range: 18-20,000Hz
Sensitivity: 93±3dB
Impedance: 16Ω±20%
Connecting Plug: 3.5mm Audio Plug           
Headphone Color: Black, Pink (Optional)
Cable length: 130cm / 51in
Headphone weight: Approx. 11g / 0.41oz
Package size: 9.0 * 9.0 * 4.0cm / 3.54 * 3.54 * 1.57in
Package weight: 80g / 2.82oz

Package List:
1 * BYZ S368 Headphone
2 * Pair of Earplug