What Is ANC and ENC in Wireless Headset?

Struggling with noisy environments ruining your music or calls? Background chatter and traffic sounds can make wireless earbuds frustrating to use. Thankfully, ANC (Active Noise Cancellation) and ENC (Environmental Noise Cancellation) technologies exist to eliminate these distractions—but how do they work? 

ANC reduces unwanted ambient noise for immersive listening, while ENC enhances call clarity by filtering out background voices. Ideal for travelers and professionals, these features are now available in advanced earbuds like Magplus’s OEM models, combining high-end chipsets with customizable noise suppression. 

Let’s break down how each technology works and how to choose the right one.

**How Does ANC (Active Noise Cancellation) Work?**

ANC uses microphones to detect external noise and generates “anti-noise” sound waves to cancel it out.

Advanced ANC relies on DSP (Digital Signal Processing) chips. For bulk orders, Magplus offers customizable ANC levels—critical for buyers targeting audiophiles. Models like M-118N support transparency mode, allowing ambient sound when needed.

**How Does ENC (Environmental Noise Cancellation) Work?

ENC focuses on voice isolation during calls, using beamforming mics to capture speech while suppressing wind or crowd noise.

A must-have for remote workers, ENC ensures crystal-clear VoIP calls. Magplus’s 4-mic ENC system cuts 90% of background noise, even in windy conditions. 

ENC performance depends on microphone placement and algorithms. For B2B buyers, Magplus provides ENC-tuning for specific environments (e.g., call centers).

ANC vs. ENC: Which One Do You Need?

ANC enhances music; ENC optimizes calls. Some premium earbuds integrate both. 

Choose ANC for travel/entertainment; opt for ENC if calls dominate usage. Magplus Pro Series combines dual-mode noise cancellation at competitive OEM pricing.

Bulk buyers should assess target markets: ANC suits retail consumers; ENC appeals to enterprise clients. 

How to Choose the Best ANC/ENC Earbuds for Your Business?

Prioritize chipset quality (e.g., Qualcomm QCC3040), battery life, and codec support (aptX, AAC). 

Magplus’s catalog includes ANC/ENC models with 8-hour playback, IPX5 waterproofing, and modular design for rebranding.

Request sample units to test real-world performance. Magplus ships pre-certified (CE/FCC) samples within 72 hours.

ANC silences surroundings for music; ENC sharpens calls. Partner with a certified factory like Magplus for tailored noise-canceling solutions.

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