CMF BY NOTHING Buds 2 Light Orange 48dB ANC Earbuds

CMF by Nothing Buds 2 are compact true wireless earbuds that combine 48dB hybrid active noise cancellation, Dirac-tuned 11mm drivers, and up to 55 hours of battery life for powerful, immersive sound on the go.

Designed for listeners who want cinema-like audio, dependable call performance, and adaptive noise control, the Buds 2 pack advanced hardware into a lightweight Bluetooth 5.4 package. They deliver deep bass and clear highs through Dirac Opteo tuning, while environmental-aware ANC adjusts in real time so background noise is kept under control without losing situational awareness.

How effective is the noise cancellation for daily environments?

The Buds 2 use a hybrid ANC system rated up to 48dB and cover a very wide frequency range, which helps reduce steady drones and mid-frequency disruptions. An Environmental Adaptive mode automatically tunes the level of cancellation based on surrounding sound, making transitions between street, office, and travel smoother.

• 48dB hybrid active noise cancellation across a broad frequency band
• Environmental Adaptive mode auto-adjusts ANC intensity
• Wind Noise Reduction 3.0 for clearer outdoor listening
• IP55 rating to withstand sweat and light rain during commutes

What does the sound quality and tuning offer for music and media?

Sound is driven by an 11mm PMI driver and refined with Dirac Opteo tuning to deliver pronounced bass without muddying vocals or instrument detail. A Spatial Audio algorithm (HRTF-based) adds a wider, cinema-style soundstage for movies and gaming.

• 11mm drivers for robust low frequencies and controlled mids
• Dirac Opteo tuning for clarity and instrument separation
• 360° cinematic/Spatial Audio effect for immersive playback
• Adjustable EQ and Ultra Bass via the Nothing X app

How long will the battery last and how fast does charging work?

On a single charge the earbuds provide up to 13.5 hours of playback, while the charging case extends total listening time to 55 hours. Fast charging offers a practical boost: a 10-minute top-up yields about 7.5 hours of use, which is ideal for short breaks between activities.

• 13.5 hours per earbud charge
• 55 hours combined with the charging case
• 10-minute quick charge = roughly 7.5 hours playback
• Bluetooth 5.4 for stable low-energy connectivity

Are these earbuds suited for calls, gaming, and everyday control?

Yes — six high-definition microphones plus AI-powered Clear Voice Technology 3.0 enhance clarity for voice calls and reduce background noise. A Low Lag Mode improves sync for gaming, and the Nothing X app adds custom EQ, ANC tweaks, and voice assistant integration for hands-free convenience.

• 6HD microphones and AI-enhanced voice clarity
• Low Lag Mode for tighter audio-to-video alignment in games
• In-ear detection for automatic play/pause
• App controls: EQ, ANC levels, Ultra Bass, and ChatGPT voice access

Who is this for? The CMF by Nothing Buds 2 are aimed at commuters, remote workers, and mobile entertainment fans who want strong noise suppression, punchy bass, and multi-day battery life without bulk. They suit anyone who needs reliable call performance, app-driven customization, and an IP55 build for active use — all while delivering a more cinematic listening experience in a compact, lightweight package.