Hear what matters with industry-leading, adaptive noise cancelling, wireless freedom and Hi-Res Audio that lets you focus on music in its purest form. Listen and talk without taking them off with the easy touch-control shells, while the SENSE engine adapts to your environment and eliminates ambient noise in all conditions. All with up 20 hours of battery life. Noise cancelling headphones have never been this advanced or sounded this good.

• Isolate yourself from external noise with industry-leading noise cancelation
• Enjoy Bluetooth wireless connectivity and Hi-Fi quality audio
• Listen to ambient sounds quickly and clearly with Quick Attention
• Hear music at its best with Hi-Res Audio
• Listen longer with up to 20 hours of battery life
• Control everything by touch with Easy Touch control
• Catch important sounds with Ambient Sound Mode
• Listen to music without missing announcements
• Easily take calls wirelessly
• Hard carrying case included

Bluetooth

• Bluetooth® Technology: Version 4.1
• Effective Range: Line of sight approx.30ft (10m)
• Frequency Range: 2.4GHz band (2.4000GHz-2.4835GHz)
• Frequency Range(A2DP): 20Hz - 20,000Hz (44.1kHz Sampling) / 20Hz - 40,000Hz (LDAC 96kHz Sampling, 990kbps)
• Interface: A2DP, AVRCP, HFP, HSP
• Modulation Method: FHSS
• NFC: Yes
• Power Output: Bluetooth power class 2
• Supported Audio Format(s): SBC, AAC, aptX, LDAC
• Supported Content Protection: SCMS-T

General Features (Headphone)

• Cable Type: Single-sided (detachable)
• CableLength: Headphone cable (approx. 1.5m, silver-coated OFC strands, gold-plated stereo mini plug)
• Diaphragm: Alminum coated LCP
• Driver Unit: 40mm, dome type (CCAW Voice Coil)
• Frequency Response: 4Hz-40,000Hz
• Headphone Type: Closed, dynamic
• Impedance: 46 ohm (1kHz)(when connecting via the headphone cable with the unit turned on)
• Impedance: 16 ohm (1kHz)(when connecting via the headphone cable with the unit turned off)
• Magnet: Neodymium
• Plug: Gold-plated L-shaped stereo mini plug
• Sensitivity: 103dB/mW (1kHz)(when connecting via the headphone cable with the unit turned on)
• Sensitivity: 98dB/mW (1kHz)(when connecting via the headphone cable with the unit turned off)
• Wearing Style: Circum Aural
• Weights (Approx.) *excl.cable erights: 275g

General Features(Active Headphones)

• Batteries: DC3.7V : Built-in litium-ion rechargeable battery
• Battery Charge Method: USB
• Battery Charge Time: Approx. 4 Hours
• Battery Indicator (charge indication): Red LED
• Battery Indicator (working indication): Blue LED, Red LED, Green LED, Yellow LED
• Battery Life(Waiting Time): Max. 34 hours(NC ON) Max. 120 hours(NC OFF)
• Battery Life(continuous communication time): Max. 24 hours(NC ON) Max. 26 hours(NC OFF)
• Battery Life(continuous music playback time): Max. 20 hours (NC ON) Max. 22 hours (NC OFF)
• Frequency Response: 4Hz - 40,000Hz
• Input(s): Micro USB, Stereo Mini Jack
• Passive Operation: Yes
• Volume Control: Touch sensor

General Features(Microphone)

• Direction of Microphone: All Direction
• Effective Frequency of Microphone: 100-8,000Hz
• Unit of Microphone: Electret Condenser Microphone

Noise Canceling Features

• AI NC: Yes
• Noise Canceling ON/OFF Switch: Yes

UPC: 027242898530
Model: MDR-1000X/B