- Bluetooth: 5.0
- Battery Life: 36 hours
- Headphone Battery: 6 hours; 50mAH
- Case Battery: 5 full charges; 500mAH
- Charging: USB-C, Wireless; 2 Hours
- Codec: aptX, AAC, SBC
- Frequency Response: 20Hz~20KHz
- Water/Sweat Resistance Rating: IPX4
36 Hours of Listening.
A Day (and a Half) in the Life
Ya Got Options.
Music, Voice, Calls, & More
Run the Gamut.
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.