The first and only open-back Bluetooth headphone on the market. No compromises… it's a Grado®.
The GW100 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, 15 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.
- Bluetooth Version: 4.2 with apt-X
- Battery Capacity: 320mAH
- Working Distance: 10m
- Battery Life: 15 hours*
- 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: .05 dB
- Included: Headphones, Warranty, Grado story-sheet, micro-USB charging cable, 3.5mm audio cable
*Based on 50% volume throughout playtime. Battery varies due to volume and musical genre.