Detailed Specifications

Supports TOZO APP: Customize Your Audio Experience

Experience a tailored audio setup with 32 preset equalizer settings, white noise options, and personalized sound adjustments. Join over 2000 global audiophiles in the exclusive 'EQ Zone' to share and discover your own settings.

14.2mm Dynamic Drivers & Dual Mic Call DNS

Superior sound with the TOZO Tonal Fits (T21) earphones. Equipped with 14.2mm dynamic drivers, these earphones deliver a more surround effect and a stronger sense of immersion. Ensured by dual-mic call noise cancellation technology, the earphones effectively eliminate background noise, offering clearer calls.

IPX8 Waterproof & Semi-In-Ear Design

Durable and sweat-proof, the TOZO Tonal Fits (T21) boast an IPX8 waterproof rating and a sweat-proof nano-coating. Whether you're caught in the rain or sweating during workouts, you can enjoy your music without worry. The semi-in-ear design ensures a secure and comfortable fit, making them perfect for active individuals.

Extra Long Playback & Dual Power Display

The TOZO Tonal Fits (T21) offer up to 6 hours of playback on a single earbud, with an additional 44 hours from the charging case. Quickly charge them with a wireless charger or USB A to USB C fast charging cable. Stay informed with the integrated LED digital display, which shows the battery life of each earbud and charging case, ensuring you're always prepared.

One Step Pairing & Seamless Connectivity

Pairing is a breeze. The TOZO Tonal Fits (T21) are compatible with iOS, Android, and Windows. After initial pairing, they will automatically reconnect when the case opens. Bluetooth 5.3 ensures a stable and quick connection with minimal latency, making them perfect for workouts or work.