Features:

• Dynamic closed-type foldable headphones
• Built-in microphone and volume control for use with all compatible Smartphones
• Soft type with adjustable Headband and Earpads
• Driver Diameter: 40 mm
• Frequency Response: 5Hz - 30kHz
• Maximum Input Power: 1000 mW
• Sensitivity: 103 dB/mW
• Impedance: 47 Ohm
• Microphone Type: Condenser - Omnidirectional
• Frequency Response (microphone): 50Hz - 4kHz
• Sensitivity (microphone): -44 dB (1V/Pa, 1 kHz)
• Detachable connection cables
• Cable: 1.2 m (3.9') with microphone and volume control
• Connector: 3.5 mm (⅛") stereo mini-plug, L-shaped
• Included: 1.2m cable with microphone and volume control
• Available in colors: Black, Blue, Red, and White
• Weight: 110gr