TOZO NC3 Hybrid ANC Wireless Earbuds 68H Playtime

TOZO NC3 are wireless in-ear earbuds with hybrid active noise cancellation, 6-microphone clear-call tech, up to 68 hours total playtime, and IPX8 water resistance.

Compact and feature-packed, the TOZO NC3 combines hybrid ANC capable of reducing steady low-frequency noise, a 12mm driver tuned with OrigX 2.0, and advanced call microphones to suit commuting, remote work, and workouts. The earbuds pair automatically with Bluetooth 5.3, support 32 preset EQs through the TOZO app, and offer fast charging and SmartPow battery management for long days away from a charger.

How effectively does the NC3 reduce background noise?

The NC3 uses hybrid active noise cancellation that targets steady, low-frequency sounds common on planes, trains, and in offices. It also offers Transparency Mode so you can stay aware of your surroundings without removing the earbuds.

• Hybrid ANC rated up to -45dB for engine rumble and HVAC noise.
• Multiple ear tip sizes to improve the physical seal and ANC consistency.
• Quick switch to Transparency Mode for announcements and conversation.

Will calls and meetings sound clear when using these earbuds?

Yes — the NC3 has six integrated microphones and environmental noise cancellation (ENC) designed to suppress background sounds and emphasize your voice during calls. The result is clearer speech on both ends of the line for remote work and mobile calls.

• 6-mic array plus ENC for reduced ambient noise during calls.
• Optimized for busy cafés, open-plan offices, and outdoor environments.
• Low-latency Bluetooth 5.3 connection for stable voice quality.

What is the real-world battery life and charging convenience?

The NC3 offers substantial runtime with different figures depending on ANC use: longer when noise cancellation is off, shorter when it’s on. A rapid 10-minute charge buys about an hour of playback, and SmartPow management extends usable time across the earbuds and their case.

• ANC off: about 13 hours per earbud and up to 68 hours with the charging case.
• ANC on: around 9.5 hours per earbud and roughly 40 hours total with the case.
• 10-minute quick charge delivers up to 1 hour of playback; SmartPow optimizes battery life.

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

The TOZO app unlocks 32 EQ presets and a custom sound zone so you can fine-tune bass, mids, and treble for different listening situations. The app also provides sharing of preferred EQs and AI-assisted help for settings and troubleshooting.

• OrigX 2.0 tuning with a 12mm dynamic driver and Bass Plus for fuller lows and clear vocals.
• 32 preset EQs plus custom profiles you can save and share.
• App access to AI chat support and quick controls for ANC, Transparency, and firmware updates.

Who this is for: The TOZO NC3 fits listeners who want strong noise control without bulky over-ears, professionals needing clearer voice calls, and active users who want IPX8 water protection and long battery life. It’s a solid choice for commuters, frequent flyers, remote workers, and fitness-minded listeners seeking customizable sound and reliable wireless performance.