Grado GT220 หูฟังอินเอียร์ไร้สายรุ่นแรกของแบรนด์ รองรับ Bluetooth 5.0 aptX

Our first true wireless headphones, the GT220 continues our journey of making Grado’s signature sound wireless.

• Bluetooth: 5.0
• Battery Life: 36 hours
• Headphone Battery: 6 hours; 50 mAH
• Case Battery: 5 full charges; 500 mAH
• Charging: USB-C, Wireless; 2 Hours
• Codec: aptX, AAC, SBC
• Frequency Response: 20Hz ~ 20KHz
• Nominal Impedance: 32 ohms

Our first true wireless in-ears, the GT220 mark a milestone in our seven decades of audio. Years in the making, we didn’t want to rush the process of creating a compact and versatile wireless Grado headphone with such vocality and depth. Control music, calls, and more with just a tap, or your voice with the built-in microphone. Easy to always have around, they’re ready when you are.

Battery life is a major focus for us. With 36 hours of listening, the GT220 are 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.

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 over night, the choice is yours.

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. We’ve also included full volume control for when you’re half awake on a flight and don’t feel like taking your phone out.

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, we give all our drivers an equal amount of love. We spent as much time as needed tuning and fitting our signature mini-drivers for these TWS headphones.

Playback Battery: Life based on 50% volume throughout playtime. Battery varies due to volume, musical genre, and Bluetooth connectivity strength. Total Battery: 36 hour battery playback life is based on fully charged headphones (6 hours) combined with a fully charged case, which can charge the headphones back to full capacity 5x over. Capabilities: Phone calls, voice assistant, music playback, and volume are dependent on the device they’re connected to. Capabilities may vary based on device hardware, software, and manufacturer. Fit: Every ear is a different size and shape. The GT220 may not fit the same for everyone. Wireless Charging: Charge pad not included. Wireless charging case is Qi capable, but may not work with every wireless charger. Please check with your charger’s manufacturer.