Intopic Jazz UB720 USB Stereo Headphone

• High quality reproduction of sound by 50mm dynamic stereo driver unit.
• Hose type omnidirectional microphone with stronger reception.
• Built-in Taiwan Lingtong digital audio chip, all-round sound quality improvement.
• Adjustable headband for extended comfort.
• Large leather ear cups provide comforts when long-time wearing and isolate background noise.
• Antioxidant USB connector, more real sound quality transmission.
• Independent controller design to volume up and down music.
• Independent microphone mute switch design.

Features:
High quality reproduction of sound by 50mm dynamic stereo driver unit.
Hose type omnidirectional microphone with stronger reception.
Built-in Taiwan Lingtong digital audio chip, all-round sound quality improvement.
Adjustable headband for extended comfort.
Large leather ear cups provide comforts when long-time wearing and isolate background noise.
Antioxidant USB connector, more real sound quality transmission.
Independent controller design to volume up and down music.
Independent microphone mute switch design.

Specifications:
Speaker Dimension: 50mm channel stereo
Sensitivity: 116 3dB
Frequency Response: 20 20000Hz
Rated Power: 20mW
Power Capability: 30mW
Impedance: 32 10% at 1KHz without baffle
Sensitivity: -38 3dB (0dB =1V/PA)
Frequency Response: 20 10000Hz
Directivity: Omnidirectional condenser microphone
Impedance: 2.2 K (Max)
Operation Voltage: 3V
Operation Current: 0.3mA
Cable Length: 2 10cm
Plug Type: USB
Cable Material: Black PVC line
Compatible with: Win 10 / Win 8.1 / Win 8 / Win 7 / Vista / Win XP
Working Temperature: -10 Degree Celsius +50 Degree Celsius
Working humidity: < 85%RH
Storage temperature: -20 Degree Celsius +65 Degree Celsius
Storage humidity: 50 Degree Celsius, 90 95%