With the growing popularity of wireless earbuds and the improvement of wireless technology, today’s users demand wireless earbuds that deliver more than just good sound quality. They need wireless earbuds that highlight versatility and smart features that support them through work, study, and leisure. To answer this growing demand, TOZO NC20 steps out. The model proves itself to be the optimal on-pair-for-all option in 2025 with uncompromising performance across various scenarios.

Core Features of TOZO NC20
TOZO NC20 is the latest model in TOZO’s NC series, which is known for top-rated noise cancellation, excellent sound performance, ultra durability against water, and a range of user-friendly features.

Premium Sound Quality and Audio Engineering
Compared to the most popular TOZO NC3 and NC9, the latest TOZO NC20 upgrades the sound performance. Starting with the hardware, the TOZO NC20 utilizes 12mm dynamic drivers and diamond-like diaphragms, which directly contribute to more powerful, punchy bass and a wider, more immersive soundstage with the wide frequency response range of 20 Hz to 40 kHz.
Other than that, NC20 has made a huge upgrade on audio codecs by supporting the advanced LDAC codec. That said, the model allows for streaming 24-bit/96kHz audio (also known as Hi-Res audio) at a speed of up to 990 kbit/s, which is three times faster than the regular SBC codec.
Last but not least, the sound performance of NC20 is taken to a higher level with spatial audio technology. It offers immersive listening experiences by simulating how your brain determines the source and distance of a sound, making it seem like audio is coming from all around you with three-dimensional audio.
Advanced Noise Cancellation Technology
Noise cancellation has always been the main feature of the TOZO NC series, and TOZO NC20 makes no exception. The model also utilizes the advanced hybrid active noise cancellation (ANC) technology that combines the advantages of both feedforward ANC and feedback ANC. TOZO NC20 offers up to 45 dB of noise reduction level for your peaceful soundscape.

Furthermore, TOZO NC20 offers upgraded noise cancellation performance by integrating adaptive ANC technology, which utilizes advanced algorithms to analyze the incoming ambient noise in real-time to understand its characteristics and intensity. Then, the system adjusts the noise cancellation level to generate the anti-noise sound waves that are most effective for neutralizing the background noise. No matter where you go, TOZO NC20 always delivers the optimal noise cancellation performance.
Ultimate Durability Against Water
TOZO NC20 carries on the ultimate durability against water with an IPX8 waterproof rating. The model is protected with an advanced nano-coating technology. Moreover, the durability of TOZO NC20 is further enhanced with TOZO’s exclusive HydroGuard™ Fully-Sealed Cavity technology, which provides complete protection against water damage to internal components. That said, TOZO NC20 allows for submersion under water, meeting the most water-resistant demands.
Other Smart Features
Except for high-quality, immersive sound performance, premium noise cancellation, and ultimate durability against water, TOZO NC20 highlights a range of smart features that also elevate the listening experience.
Multipoint Connection: TOZO NC20 supports multipoint connection, allowing it to be simultaneously connected with two devices, such as a smartphone and a computer. You can expect a seamless switch between audio sources.
Easy Battery Management: TOZO NC20 helps you stay connected with easy battery management. The charging case is built with a low-power consumption chip and an intelligent power management system for precise power monitoring. Furthermore, the fast-charging feature can fully charge the charging case within 1.5 hours.
How TOZO NC20 Fits for Everyday Use
With so many practical and smart features, TOZO NC20 elevates our everyday experiences.

For Home Entertainment
With TOZO NC20, your home entertainment can be transformed into a cinematic event. Whether it’s watching movies, listening to music, or just playing games with your handheld game console, TOZO NC20 offers you Hi-Res sound quality with 3D audio effect. It offers unmatched immersion for relaxing at home.
For Daily Commute
Commuting during rush hours can be exhausting and annoying. However, TOZO NC20 can turn your daily commute more comfortable. The model guarantees a quiet personal soundscape with the premium noise cancellation performance. Whether it’s in a crowded subway carriage or on a noisy bus ride that got stuck in heavy traffic, you can expect a peaceful commute experience with TOZO NC20.
For Workout and Fitness
TOZO keeps up with your workouts and outdoor activities with ultimate durability against water. The IPX8 waterproof rating ensures the model stays at optimal conduction even when you sweat heavily during intense training. Moreover, the high-quality sound, on the other hand, fuels your every movement with motivation and energy.
Conclusion
As the latest wireless earbuds in the TOZO NC series, TOZO NC20 offers upgraded performance on sound quality and noise cancellation. What’s more, the model also offers ultimate durability against water with an IPX8 waterproof rating, multi-point connection, and easy battery life management features. For those who look for wireless earbuds that provide optimal performance under all scenarios, TOZO NC20 can be your ultimate go-to option.

























