Grado GW-100x Headphones

These are the world's first open-back Bluetooth headphones. Unlike standard closed-back models that create a seal around your ears, this open-back design allows air to move freely, resulting in a more natural, expansive soundstage that feels less claustrophobic.

Yes, there will be some sound leakage because of the open-back design. However, Grado has significantly reduced the amount of leakage compared to their wired models, making them more suitable for shared spaces than previous versions, though they are still best for private environments.

Yes, the GW-100x includes a 3.5mm input, allowing you to use them as traditional wired headphones. This is a great backup if you run out of battery or want to connect to a high-resolution audio source.

You get an impressive 46 hours of playback time on a full charge. A complete recharge takes about 2 hours via the included USB-C cable.

Yes, they support aptX Adaptive, which dynamically adjusts the bitrate to provide a balance between high-fidelity audio and connection stability. They are also compatible with standard AAC and SBC codecs.

No, the GW-100x does not feature active noise cancellation (ANC). Because they are open-back, they are designed to let in some ambient sound, which helps create their signature open and airy audio quality.