Sony MDR-ZX770DC Bluetooth v3.0 Wireless Noise Canceling Stereo Headphones

Sony MDR-ZX770DC Bluetooth v3.0 Wireless Noise Canceling Stereo Headphones

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    90 Days

    Product Details

    Sony MDR-ZX770DC Bluetooth v3.0 Wireless Noise Canceling Over-Ear Stereo Headphones w/Integrated Mic & Case


    • General Features:
    • Color: Black 
    • Over-ear Wireless Headset 
    • Rotating earcups 
    • Bluetooth v3.0 wireless technology 
    • Bluetooth audio streaming 
    • Digital Noise Canceling technology 
    • AAC and aptX codecs support for better sound quality 
    • Built-in microphone for hands-free phone calling 
    • Passive mode for normal operation without battery usage 
    • Use with included 3.5mm Audio cable when battery is exhausted 
    • One touch NFC (Near Field Communication) support 

    • Specifications: 
    • Output: Bluetooth Specification Power Class 2 
    • Maximum communication range: Line of sight approx. 10m  (30 ft) 
    • Frequency band: 2.4 GHz band (2.4000 GHz - 2.4835 GHz) 
    • Modulation method: FHSS 
    • Compatible Bluetooth profiles: A2DP (Advanced Audio Distribution Profile)
      • AVRCP (Audio Video Remote Control Profile) 
      • HFP (Hands-free Profile) 
      • HSP (Headset Profile)
    • Supported Codec: SBC, AAC, aptX 
    • Supported content protection method: SCMS-T 
    • Transmission range (A2DP): 20 Hz - 20,000 Hz (Sampling frequency 44.1 kHz) 

    • Receiver: 
    • Type: Closed, Dynamic 
    • Driver units: 40 mm 
    • Frequency response: 8 Hz - 22,000 Hz (when using the headphone cable) 
    • Maximum input: 100 mW (when using the headphone cable) 
    • Impedance: NC ON: 23 Ω (1 kHz) (when using the headphone cable)
      • NC OFF: 50 Ω (1 kHz) (when using the headphone cable)
    • Sensitivity: NC ON: 98 dB/mW (when using the headphone cable)
      • NC OFF: 100 dB/mW (when using the headphone cable) 

    • Microphone: 
    • Type: Electret condenser 
    • Directivity: Omni directional 
    • Effective frequency range: 100 Hz - 10,000 Hz 

    • Power source: 
    • DC 3.7V: Built-in lithium-ion rechargeable battery
      • DC 5V: When charged using USB
    • Usage hours (when connecting via the Bluetooth device): Music playback time: Max. 13 hours (NC ON), Max. 19 hours (NC OFF)
      • Communication time: Max. 10 hours (NC ON), Max. 12 hours (NC OFF) 
      • Standby time: Max. 26 hours (NC ON), Max. 150 hours (NC OFF)
    • Usage hours (when connecting via the headphone cable): Max. 24 hours (NC ON) Usage hours may be shorter depending on the codec and the conditions of use. 
    • Charging Time: Approx. 2.5 hours, Charging hours may be different depending on the conditions of use. 

    • Power Adapter Specification: 
    • Input: 100-240V, 0.2A, 50/60Hz 
    • Output: 5V, 1.5A 

    • Dimensions:
    • 7.5 x 6.5 x 3.2-inches (H x W x D, approximate)
    Package Includes:

    • Sony MDR-ZX770DC Wireless Noise Canceling Over-Ear Stereo Headphones
    • Operating Instructions
    • Reference Guide
    • AC to USB Charger
    • 3.5mm Audio cable
    • Micro USB cable
    • Carrying Case
    • Carrying pouch

    • Notes:
    • Model: MDR-ZX770DC
    • UPC: 0 27242 28392 3 

    • Product Requirements:
    • Available power outlet or USB port
    • Compatible Bluetooth or 3.5mm audio device
    • NFC compatible smartphone


    This product can expose you to a chemical such as lead that is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information go to Prop 65 California