If you want true wireless earbuds for dj and a seamless, high-fidelity music experience with massive battery life, choose CMF BY NOTHING Headphone Pro Active; if you need low-latency gaming performance, simultaneous multi-platform connectivity, and a mic built for competitive play, choose SteelSeries Arctis Nova 7.
• CMF BY NOTHING Headphone Pro Active: Delivers exceptional 50-hour ANC playback and Hi-Res LDAC audio fidelity but lacks the ultra-low latency required for competitive gaming. Best for audiophiles and DJs prioritizing sound quality over zero-delay transmission.
• SteelSeries Arctis Nova 7: Offers industry-leading 40ms latency, dual wireless connectivity (2.4GHz + Bluetooth), and a noise-rejecting microphone, though it sacrifices the deep bass customization and Hi-Res codec support of its competitor. Best for gamers who need to hear footsteps clearly and communicate without lag.
The CMF BY NOTHING Headphone Pro Active is engineered for the person who treats listening as an event, not just a background activity. If you are looking for earbuds for dj setups or simply demand a rich, textured soundscape for your daily commute, this device hits the mark with its 40mm nickel-plated dynamic drivers. These custom-tuned drivers are designed to handle layered instrumentals with clarity, ensuring that every note carries energy rather than muddying the mix. The inclusion of LDAC support and Dual Hi-Res Certification means you aren't just getting standard compressed audio; you are accessing a wider frequency range that extends up to 40kHz, capturing details in your favorite tracks that other headphones might miss.
What makes this choice particularly compelling for long sessions is the endurance. You get up to 50 hours of continuous playback with Active Noise Cancellation enabled, or a staggering 100 hours if you turn off the ANC. This level of battery life eliminates the anxiety of running out of power during a long flight or an extended work session. The design philosophy here focuses on comfort and style, utilizing memory foam earpads and a cap-friendly headband that distributes weight evenly. Even at 283 grams, the build feels substantial yet lightweight enough to wear for hours without fatigue. The ability to charge for just five minutes and gain four hours of listening time further cements its place as a travel companion that refuses to let you down.
We compare products from their published specs and features; the verdicts below are our independent editorial opinions.
Updated: 2026-10-24 · 7 min read · Independent comparison
However, this headset has specific limitations that define who should skip it. The audio latency sits at 120 milliseconds. While this is perfectly acceptable for watching movies or listening to music where visual sync isn't critical, it creates a noticeable delay for anyone trying to match their movements to on-screen action. If you are a competitive gamer who needs instant feedback from your controller, this delay will feel frustrating. Furthermore, while it features Hybrid Noise Cancellation up to 40 dB, it does not offer the specialized game-specific audio presets or the simultaneous connection to a PC and a phone that some users crave. It is a dedicated music machine first and foremost, not a hybrid communication hub.
The SteelSeries Arctis Nova 7 Wireless Gen 2 is a tool built for the battlefield, specifically designed for those who need to win. Its primary strength lies in its connectivity and speed. Unlike many competitors that force you to choose between a wireless dongle or Bluetooth, this headset supports simultaneous 2.4GHz and Bluetooth connections. This allows you to play a game on your PC via the low-latency USB-C dongle while simultaneously staying connected to your smartphone for calls or music, all without switching modes. The 2.4GHz RF technology ensures a stable connection with minimal interference, which is crucial when you are in a crowded room or dealing with a busy Wi-Fi network.
For anyone serious about gaming, the 40-millisecond audio latency is the deciding factor. This near-instantaneous response time ensures that when you see an enemy appear or a door creak in a game, the sound arrives exactly when it should. There is no disconnect between your eyes and your ears. The Neodymium magnetic drivers provide a deep and detailed soundscape, supporting 360° Spatial Audio that helps pinpoint enemy locations with precision. The headset includes over 200 game-specific audio presets accessible through the app, allowing you to tailor the sound profile to match the specific requirements of different genres, from fast-paced shooters to immersive RPGs.
The microphone system is another pillar of this product's identity. The ClearCast Gen 2 mic reduces background noise by up to -25dB, effectively blocking out keyboard clicks, fan noise, and ambient chatter. This feature is enhanced by Sonar AI on PC, ensuring your voice cuts through clearly even in chaotic environments. The construction is rugged, featuring a steel frame and elastic headband that balances durability with comfort. However, the trade-off is clear: this is not a Hi-Res audio champion. It lacks the LDAC codec and the extended frequency response found in the CMF model. The focus here is purely on functional performance and communication, making it less ideal for a purist who wants to analyze every nuance of a jazz album or a classical symphony.
• Best for Battery Life → CMF BY NOTHING Headphone Pro Active: With 100 hours of non-stop playback (ANC off) and 50 hours with ANC on, it significantly outlasts the 50-hour limit of the SteelSeries.
• Best for Audio Fidelity → CMF BY NOTHING Headphone Pro Active: The LDAC support, Dual Hi-Res certification, and 40kHz frequency response offer a richer, more detailed listening experience than the standard drivers of the Arctis.
• Best for Gaming Latency → SteelSeries Arctis Nova 7: At 40ms compared to 120ms, the SteelSeries provides the immediate audio feedback necessary for competitive play.
• Best for Multi-Device Connectivity → SteelSeries Arctis Nova 7: The ability to connect to a PC via 2.4GHz and a phone via Bluetooth simultaneously offers versatility the CMF cannot match.
• Best for Voice Communication → SteelSeries Arctis Nova 7: The ClearCast Gen 2 mic with -25dB noise rejection is superior for Discord calls, streaming, and team chat.
• Best for Travel and Commuting → CMF BY NOTHING Headphone Pro Active: The 40 dB Adaptive ANC and 5-minute quick charge make it the superior choice for blocking out airplane engines or train noise.
• Best Value for Music Lovers → CMF BY NOTHING Headphone Pro Active: You get Hi-Res codecs and extensive EQ control for a price point that often undercuts premium gaming gear.
• Best for Competitive Gamers → SteelSeries Arctis Nova 7: The spatial audio presets and low latency are non-negotiable advantages for winning matches.
In my opinion, if I were building a setup specifically for dj work or focused purely on high-quality music consumption, I would buy the CMF BY NOTHING Headphone Pro Active. The combination of LDAC, the expansive frequency response, and the incredible battery life makes it a powerhouse for anyone who values sound integrity above all else. However, if your primary goal is gaming or you need a headset that can seamlessly bridge your PC and mobile devices without sacrificing performance, the SteelSeries Arctis Nova 7 is the only logical choice. It is a specialized tool for a specific job, whereas the CMF is a versatile companion for the modern listener. I recommend the SteelSeries for the gamer and the CMF for the audiophile.
Yes, both models support standard Bluetooth and wired connections (via AUX or USB-C), but the CMF BY NOTHING Headphone Pro Active is better suited for DJing due to its lower latency relative to pure gaming headsets and superior Hi-Res audio decoding capabilities.
The CMF BY NOTHING Headphone Pro Active offers Adaptive Active Noise Cancellation up to 40 dB, which generally provides deeper silence for flights and trains compared to the passive noise isolation of the SteelSeries Arctis Nova 7.
You can use the SteelSeries for music, but the audio latency is optimized for gaming at 40ms. While acceptable for casual listening, the CMF BY NOTHING model offers higher resolution audio codecs like LDAC that deliver a more premium music experience.
Both models support voice assistants; the CMF BY NOTHING integrates with Google Assistant and Siri, while the SteelSeries features integrated buttons for mute, pairing, and power, along with Sonar AI enhancements for PC users.
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