36 Hours of Listening.

A Day (and a Half) in the Life
Battery life is a major focus for Grado in the production of these. With 36 hours of listening, the GT220 is up for anything from a subway ride to work to your next coast-to-coast flight. The true wireless headphones hold 6 hours of playtime, while their case can charge them back up 5x over.

Ya Got Options.

Wireless Charging
Don’t give up a precious cable when a wireless charger is on the table. The GT220 case has both USB-C and wireless charging options. Whether you’re throwing it on for a quick charge before you run out, or plugging it in overnight, the choice is yours.

We’re Touched.

Music, Voice, Calls, & More
The GT220 has a bifurcated capacitive touch system: the left side controls phone & voice, while the right side controls music playback. With a twist to lock, the GT220 can create a tight seal in your ear which plays a major role in sound reproduction. Grado also included full volume control for when you’re half-awake on a flight and don’t feel like taking your phone out.

Run the Gamut.

Signature Sound
The midrange response is neutral and musical without any coloration, while the bass is definitive with excellent extension. The high-frequency response is natural without any stridency. No matter the size, Grado gives all their drivers an equal amount of love. They spent as much time as needed tuning and fitting their signature mini-drivers for these TWS headphones.