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GW100 Wireless Headphone

GW100 Wireless Headphone

The first and only open-back Bluetooth headphone on the market. No compromises… it's a Grado®.


The GW100 v2 is the first Grado wireless headphone, featuring Bluetooth® technology. More than 25 years of experience designing the world's finest headphones naturally lead Grado Labs to developing the only open-back, Bluetooth headphone on the market. Some might think wireless and open-back are an odd pairing, but now you can enjoy audiophile quality sound untethered. Whether you're fly-fishing or just cleaning the gutters, you don't want wires dangling. But you do want awesome Grado sound. Grado's legendary driver technology, Bluetooth, padded headband, 40+ hour battery life, and a lightweight comfortable design make them perfect for today's portable lifestyle. The large soundstage and detail only available from an open-back design, plus Bluetooth, coalesces into the perfect wireless headphone.

  • Specifications

    Bluetooth version: 5.0
    Battery capacity: 850mah
    Working distance: 10m
    Battery life: 40 hours*
    Charging time: 2 hours
    Codec: aptx, aac, sbc
    Frequency response: 20hz~20khz
    Mic sensitivity: 42db +/- 3db
    Transducer type: dynamic
    Operating principle: open air
    spl 1mw: 99.8 db
    Nominal impedance: 32 ohms
    Driver matched db: .1 db
    Included: headphones, warranty, grado story-sheet, usb-c charging Cable, 3.5mm audio cable

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