TOZO NC3 Hybrid ANC Wireless Earbuds 68H Playtime

TOZO NC3 are compact hybrid active-noise-cancelling wireless earbuds with 6 microphones, up to 68 hours total playtime, IPX8 water resistance, and 32 EQ presets via the TOZO app.

These earbuds combine hybrid ANC, a large 12mm driver, and AI-enhanced call processing to deliver clearer voice pickup and fuller sound for everyday listening, commuting, and workouts. Designed for long days away from a charger, the NC3 pair offers fast top-ups and SmartPow power management so you can rely on steady battery life. The TOZO app unlocks 32 preset EQs and custom tuning, while Bluetooth 5.3 and auto-pairing simplify setup.

How well does the hybrid ANC reduce background noise?

TOZO NC3 uses hybrid active noise cancellation to tackle both low-frequency rumbles and higher ambient sounds, improving focus in noisy environments without fully blocking out the world. Multiple ear tips help establish a secure seal, which is essential for the ANC to perform at its best.

• Hybrid ANC rated up to -45 dB for steady low-frequency reduction.
• Multiple ear tip sizes included for a stable, noise-blocking fit.
• Quick switch to Transparency Mode when you need environmental awareness.

Will calls sound clear using these earbuds?

Yes — six built-in microphones plus ENC (environmental noise cancellation) focus on your voice and reduce background interference so callers hear you more clearly. This makes the NC3 suitable for remote meetings, crowded cafés, or calls while walking outdoors.

• 6-mic array with ENC for clearer speech pickup.
• AI-assisted call processing to minimize ambient noise on the other end.
• Stable Bluetooth 5.3 connection reduces dropouts during calls.

How long does the battery last, and how fast is charging?

The NC3 give you long runtime with SmartPow optimization: up to 13 hours per earbud with ANC off and up to 68 hours total with the charging case. With ANC enabled you can expect around 9.5 hours per earbud and 40 hours total; a 10-minute quick charge adds about an hour of playback.

• ANC off: ~13 hours per charge, 68 hours total with case.
• ANC on: ~9.5 hours per charge, 40 hours total with case.
• 10-minute quick charge delivers up to 1 hour of playtime.

How customizable is the sound and is it suitable for sports?

The TOZO app provides 32 preset EQs and custom sound options so you can dial in punchier bass or clearer mids depending on your music. An IPX8 waterproof rating makes these earbuds resistant to sweat and rain, which is handy for running or intense workouts.

• TOZO OrigX 2.0 tuning with a 12mm driver and Bass Plus for richer low end.
• 32 EQ presets in-app and the ability to share your custom profiles.
• IPX8 waterproofing protects against sweat and splashes during exercise.

Who is this for: The TOZO NC3 earbuds suit commuters, frequent travelers, remote workers, and active listeners who want a balance of strong noise reduction, long battery life, robust call quality, and app-based sound customization. Choose these if you need dependable ANC for transit, clear voice capture for conference calls, and a waterproof fit for workouts — all managed through straightforward Bluetooth 5.3 connectivity and a feature-rich mobile app.