TOZO NC20 Review

Introduction

The budget wireless earbuds market is more competitive than ever, making it increasingly difficult for new models to stand out. The TOZO NC20 aims to do exactly that by combining active noise cancellation (ANC), Hi-Res Audio support with LDAC, multipoint connectivity, long battery life, and a feature-rich companion app at an affordable price.

After spending several weeks using the TOZO NC20 across daily commutes, travel, work sessions, and media consumption, we found that these earbuds offer far more than their price suggests. While they are not without a few limitations, they provide an impressive balance of performance, comfort, and value.

Specifications

• Drivers: Dual magnet drivers with titanium DLC diaphragm
• Audio Codec: LDAC (supported devices only), AAC
• Noise Cancellation: Hybrid Adaptive ANC
• Battery Life: Up to 16 hours per charge (earbuds), up to 80 hours with charging case
• Charging: USB-C and wireless charging
• Bluetooth: Multipoint connectivity
• Water Resistance: IPX8
• Features: Wear detection, customizable touch controls, companion app with EQ presets and hearing test

Packaging and Design

The TOZO NC20 arrives in a simple package that focuses on functionality rather than presentation. Inside the box, users receive the earbuds, charging case, USB-C cable, multiple ear tip sizes, a quick start guide, and a user manual.

The charging case features a compact design with a USB-C charging port and wireless charging support. One standout feature is the integrated LED battery display, which shows the remaining charge of both the case and each individual earbud. This is significantly more informative than the single status LED commonly found on many premium earbuds.

The earbuds themselves feature a familiar stem-style design with touch-sensitive controls that allow users to manage playback, volume, calls, and ANC modes without reaching for their phone.

Overall build quality feels solid for the price, while the understated finish gives the earbuds a clean, modern appearance.

Comfort and Fit

Comfort is one of the NC20’s strongest qualities. The lightweight design and multiple ear tip options make it easy to achieve a secure fit, even during extended listening sessions.

During several hours of continuous use—including flights, commuting, and office work—we experienced minimal ear fatigue. The secure fit also helps maximize the effectiveness of the active noise cancellation.

The IPX8 water resistance rating makes the earbuds suitable for workouts and outdoor use without concern over sweat or rain.

Features and App Experience

The TOZO companion app adds considerable value to the overall experience. Setup is straightforward, and once connected, users gain access to:

• Personalized hearing calibration (EarTune)
• Multiple ANC modes
• Transparency mode
• Wind noise reduction
• 32 preset EQ profiles
• Custom EQ adjustments
• Touch control customization
• Multipoint connection settings

The hearing test is particularly useful, tailoring the audio profile based on the user’s hearing response. While the improvement may vary from person to person, it only takes a short time to complete and adds another layer of personalization. Wear detection is another welcome feature. Removing an earbud automatically pauses playback, while reinserting it resumes playback seamlessly.

One minor drawback is that the app requires account registration before accessing all features, and occasional promotional notifications may appear.

Sound Quality

For earbuds in this price range, the TOZO NC20 delivers an impressive listening experience. The sound signature is balanced with a slight emphasis on bass, making it enjoyable across a wide range of genres without overwhelming vocals or instruments. Bass is punchy, mids remain clear, and highs retain enough detail for casual listening.

Using the EQ presets noticeably changes the sound profile, allowing users to tailor the experience for music, podcasts, movies, or gaming. On compatible Android devices, LDAC provides higher-quality wireless audio. Apple users will instead use AAC, as iOS does not support LDAC over Bluetooth. Even so, audio quality remains excellent when paired with an iPhone.

Overall, the NC20 offers a level of sound quality that competes well above its price category.

Active Noise Cancellation

Hybrid Adaptive ANC performs surprisingly well during everyday use. It effectively reduces consistent background noise such as aircraft cabins, traffic, air conditioning, and office environments, creating a noticeably quieter listening experience.

In extremely loud environments, such as powerful fans or machinery, the ANC begins to reach its limits, with some residual noise remaining. This is expected at this price point and does not significantly impact normal daily use.

Transparency mode also performs well, allowing surrounding sounds to pass through naturally without removing the earbuds.

Microphone Performance

Call quality is reliable for both indoor and outdoor conversations.

Voice pickup remains clear enough for meetings and phone calls, while background noise reduction helps minimize distractions. Although the microphones are not broadcast quality, they perform exactly as expected for wireless earbuds in this category.

For video conferencing, voice notes, and everyday calls, the microphone quality is more than adequate.

Connectivity and Multipoint

Bluetooth pairing is quick and stable across both Android and iOS devices. The NC20 supports multipoint connectivity, allowing simultaneous connection to two devices. During testing, switching between two modern smartphones worked smoothly after enabling the feature within the TOZO app.

Compatibility with older Bluetooth hardware was less consistent, particularly with older Windows laptops. Users planning to rely heavily on multipoint should ensure their devices support newer Bluetooth standards for the best experience.

Battery Life

Battery performance is easily one of the NC20’s standout features. TOZO rates the earbuds for up to 16 hours of playback on a single charge, with up to 80 hours when combined with the charging case.

In our real-world testing, battery life consistently exceeded expectations. Even during long travel days and extended listening sessions, the earbuds required minimal charging. The charging case comfortably provided several additional recharges before needing to be plugged in. Wireless charging further adds to the convenience.

Daily Experience

Over weeks of testing, the TOZO NC20 proved to be dependable in a variety of situations, including commuting, travel, working remotely, workouts, and casual listening.

The comfortable fit, strong battery life, useful app features, and reliable ANC make them easy earbuds to live with on a daily basis. The LED battery display is a particularly practical feature that quickly becomes something users appreciate.

While the requirement to enable multipoint manually and the account registration within the app are minor inconveniences, neither significantly detracts from the overall experience.

Verdict

The TOZO NC20 demonstrates just how competitive the affordable wireless earbud segment has become. It combines comfortable ergonomics, surprisingly capable active noise cancellation, customizable audio, dependable battery life, and useful premium features into a package that represents excellent value.

It is not designed to compete with flagship earbuds costing several times more, but for everyday listening, travel, commuting, and general use, it delivers a polished experience that exceeds expectations. For buyers seeking a well-rounded pair of wireless earbuds without spending premium prices, the TOZO NC20 is an easy recommendation.

Also Read: TOZO PE1 Speaker Review