TOZO NC3 True Wireless Earbuds — Hybrid ANC −45dB, 68H Playtime, Bluetooth 5.3

TOZO NC3 are true wireless in-ear earbuds with hybrid active noise cancellation up to −45dB, long battery life (up to 68 hours with the case), and customizable sound via the TOZO app.

The NC3 combine hybrid ANC, a 12mm dynamic driver tuned by OrigX 2.0, and Bluetooth 5.3 to deliver a balanced listening experience for commuting, remote work, and workouts. Packed with features like 6-mic ENC for clearer calls, Transparency Mode for situational awareness, IPX8 water resistance, and a robust app with 32 EQ presets, these earbuds are designed to be versatile across daily use scenarios.

How effective is the noise cancellation for travel and busy places?

TOZO NC3 use hybrid ANC technology to reduce steady low-frequency sounds such as airplane engine noise, subway rumble, and HVAC hum—helpful for concentrating in noisy environments. Multiple ear tip sizes improve the physical seal, which works together with ANC for more consistent noise reduction.

• Hybrid ANC rated up to −45dB to block persistent background noise.
• Multiple ear tip sizes to optimize passive isolation and ANC performance.
• Transparency Mode lets you hear announcements and conversations without removing earbuds.

What battery life and charging options do the NC3 offer?

The NC3 provide long playback depending on ANC use: with ANC off you can get up to 13 hours per charge and 68 hours total with the charging case; with ANC on expect up to 9.5 hours per charge and about 40 hours total. SmartPow power management extends battery efficiency, while quick-charge gives a practical top-up when you're short on time.

• ANC off: up to 13 hours per earbud charge, 68 hours with case.
• ANC on: up to 9.5 hours per earbud charge, 40 hours with case.
• 10-minute quick charge provides up to 1 hour of playback for short trips.

How do calls and voice clarity perform in noisy settings?

Six built-in microphones combined with Environmental Noise Cancellation (ENC) focus on reducing background sounds so your voice comes through cleaner on calls. This makes the NC3 suitable for remote meetings, phone calls while commuting, or chatting in busy cafés where ambient noise can otherwise mask speech.

• 6-mic array with ENC to suppress surrounding noise during calls.
• Stable Bluetooth 5.3 connection to minimize dropouts and latency.
• One-key reset and auto-pairing simplify reconnection after switching devices.

How customizable is the sound and what app features are available?

The TOZO app unlocks 32 EQ presets plus the ability to create and share custom profiles in the EQ Zone, so you can tailor bass, midrange, and treble to your preference. OrigX 2.0 tuning together with a 12mm driver and Bass Plus delivers fuller low-end and clear vocals right out of the box, while app controls let you refine the signature.

• 32 EQ presets and custom sound profiles via the TOZO app.
• OrigX 2.0 tuning with a 12mm dynamic driver for enhanced bass and clarity.
• In-app AI chat for quick help and EQ sharing in the community zone.

Who is this for? The TOZO NC3 are aimed at commuters, frequent flyers, and active users who want strong ANC, long battery life, and app-driven sound customization without a premium price. They suit people who need clear voice calls in noisy environments, want sweat- and rain-resistant earbuds for workouts (IPX8), and prefer the convenience of auto-pairing, quick charge, and a wide selection of EQ options.