This stylish and trendy Over-the-head， Around-the-ear style adjustable circumaural headphone provides great sound quality and acoustic experience while listening to music on your devices with 3.5mm jack. Lightweight and comfortable， the closed circumaural design creates a perfect barrier between the ambient sound sources and your ears， blocking unwanted outside noises while delivering 
sound directly into your ears. Soft ear cushions and adjustable headband provides you a comfortable wearing experience.

Features:
Adjustable stretching design， comfortable to wear. 
High tenacity eco-friendly plastic outer shell.  
Sealed circumaural design creates a perfect barrier between the ambient sound sources and your ears， blocking unwanted outside noises.
Built-in high performance microphone， clear communication effect. 
Music play control and volume adjustable on the cable.
Excellent sound effect and great audio quality.
Texture hand feel， fashionable appearance.
Compatible for all 3.5mm jack devices， for iPhone， for Samsung， PC laptop computers tablet notebook， etc. 

Specifications:
Speaker:
Loudspeaker diameter: Φ40mm
Sensitivity: 103±3db at 1KHz
Frequency response: 20~20，000Hz
Rated power: ≤15mW
Power: 150mW
Impedance: 32Ω±15%

Microphone:
Unit: Φ4 * 1.7mm omnidirectional
Sensitivity: -42±3db 
Frequency response: 75~16.000Hz
Impedance: ≤2.2KΩ
Standard operating voltage: 3.0~10V

Color: White， red， blue (optional)
Cable length: Approx. 150cm / 4.92ft 
Item weight: 197g / 6.94oz
Package size: 22 * 18 * 7.5cm / 8.66 * 7.08 * 2.95in (L * W * H)
Package weight: 313g / 11.04oz

Note:  The small control button on the cable: one short press for answer the phone， stop and play music; two short press for next song and three short press for last short press. But different model of devices may have different pressing result， please try it according to your devices.

Package List:
1 * 3.5mm Earphone
1 * User manual (English and Chinese)