• Audio

    • Driver Unit : 40 mm, dome type (HD, OFC Voice Coil) Liquid Crystal Polymer Diaphragm
    • Volume Control : Yes
    • Power Handling Capacity : 1500 mW
    • Sensitivity (db) : 105 dB/mW
    • Frequency Response : Effective range via Bluetooth/NFC mode: 20 - 20,000 Hz 
      Effective range via wired/passive mode: 4 - 80,000 Hz

  • General

    • Case Type : Carrying Pouch
    • Type of Use : Portable and Home
    • Design : Over-the-head
    • Headband : Yes
    • Plug : Gold-plated L-shaped stereo mini plug
    • Magnet : High-energy Neodymium (360 kJ/m³)

  • Hardware

    • Headphone Type : Closed supra-aural, Dynamic
    • Microphone : Omni directional, electret condenser (100 - 4 kHz frequency range)
    • Cord : Single-sided; PCOCC cord, detachable
    • Remote Control : Play, Stop, Pause, FF, FR

  • Power

    • Battery Type : Built-in Lithium ion rechargeable battery
    • Power Consumption (in Standby) : 200 hrs (approx.)
    • Power Source : DC 3.6 V Built-in Lithium-Ion rechargeable battery
    • Battery Life (Approx) : Up to 30 hours continuous music playback or communication time, up to 200 hours standby time (approx.)1
    • Battery Indicator : Yes
    • Battery Charging (Approx) : Appox. 6 hours from empty to full

  • Speaker

    • Impedance : 24 ohms at 1 kHz

  • Weights and Measurements

    • Cord Length (Approx.) : 47 1/4 in. (1.2 m)
    • Weight (Approx.) : Approx. 10.48 oz. (297 g) - included rechargeable battery

  • Wireless/Networking

    • Bluetooth® Technology : Bluetooth specification Version 3.01
      2.4 GHz band (2.4000 GHz-2.4835 GHz
      FHSS
    • Network Transport Protocol : A2DP (Sampling frequency 44.1 kHz)
      Transmission Range: 20-20,000 Hz
      Line of sight approx.30 ft (10 m)