Widex Evoke CIC Micro – A Complete Product Description

The Widex Evoke CIC Micro (CIC M 440, CIC M 330, CIC M 220 and CIC M 110) is the smallest and most discreet completely‑in‑the‑canal hearing aid in the Evoke™ family. Evoke is the world’s first hearing aid to integrate live machine learning – it learns from your sound‑preference choices in real‑world environments and continuously improves your personalised listening experience. Built on the powerful E‑platform with Fluid Sound Controller, Evoke processes sound accurately and adapts to dynamic acoustic scenes faster than traditional digital hearing aids.

The “CIC Micro” form factor is an ultra‑compact evolution of the standard CIC. It sits even deeper inside the ear canal, making it virtually invisible – no part of the shell is visible to others, only a fine transparent removal thread. This extreme miniaturisation is achieved through a smaller battery compartment, a more compact receiver and a streamlined circuit board. The deep‑fit design offers outstanding wind noise reduction (the microphone is naturally shielded inside the ear canal), exceptional telephone compatibility (the handset rests against the outer ear, not the hearing aid) and more natural sound delivery (the receiver is extremely close to the eardrum). Designed for mild to moderate hearing loss, the Evoke CIC Micro offers a fitting range of 0‑90 dB HL across all four technology levels and carries an IP68 dust‑ and water‑resistance rating.

Important size note: The CIC Micro has no physical push button (there is simply no room on the faceplate). All programme and volume changes must be made by your audiologist during fitting or via an external remote control (RC‑DEX) or the Evoke app (which uses acoustic signals from your phone’s speaker). The device operates on a size‑10 disposable battery, the smallest battery type available.

🧠 The Core Intelligence: SoundSense Technology

What truly sets Evoke apart is its SoundSense Technology, the world’s first machine‑learning platform built into a hearing aid. It works through two complementary features:

• SoundSense Learn – When you face a tricky listening situation (e.g. a noisy restaurant), the Evoke app presents you with two alternative sound profiles (A vs B). Simply listen and select the one that sounds better. You can repeat this comparison as many times as you like. Over time, the device constructs a completely personalised sound model based on your individual preferences. The system uses anonymised data from thousands of users worldwide to improve its recommendations, helping you find your optimal sound 25% faster.

• SoundSense Adapt – The hearing aid never forgets any adjustment you have ever made. It intelligently applies your past choices to similar new environments – even if you have never visited that exact location before. Your Evoke constantly refines itself automatically, without any manual intervention.

Underpinning these features is the Fluid Sound Controller, a dual‑core processing system that continuously analyses incoming sound and automatically adjusts multiple parameters – including variable‑speed compression – to preserve natural sound quality while reacting quickly to dynamic acoustic environments. The Fluid Sound Analyzer maps out your surroundings into distinct sound classes (quiet, speech in noise, party, traffic, music, etc.) and selects optimal settings in real time. It has been trained on more real‑world listening data than any previous Widex classifier, making it exceptionally accurate.

📊 Technology Levels at a Glance

The Evoke CIC Micro series is offered in four distinct performance tiers. The number indicates the sophistication of the feature set, with 440 being the most advanced and 110 the essential entry level. All models use the same size‑10 disposable battery and are fully custom‑moulded with IP68 protection. There is no push button on any CIC Micro model.

Feature hierarchy based on the standard Evoke platform architecture as structured in the official Widex specifications.

🔍 Detailed Breakdown by Level

🟢 Widex Evoke CIC Micro 440 – Flagship Performance

The CIC M 440 is the most technologically advanced option in the Evoke CIC Micro line, offering a truly premium level of personalisation and automation in the smallest possible shell. It is built on 15 processing channels – the maximum available in the Evoke family – allowing for exceptionally precise sound shaping across the entire frequency spectrum. The hearing aid automatically recognises 11 distinct sound classes (quiet environment, speech in noise, party, traffic, city, music, etc.) and instantly applies the optimal settings for each.

The CIC M 440 includes HD Locator with Digital Pinna – a technology that uses channel‑specific directionality to dramatically improve speech intelligibility in challenging noise, helping you naturally determine the direction of voices both in front and behind, replicating the ear’s natural sound‑filtering properties. It features Speech Enhancer Pro for real‑time noise reduction and speech emphasis, SmartWind Manager for superior outdoor performance (especially valuable because a deep‑fit CIC already reduces wind noise, and this adds another layer of refinement), Advanced TruSound Softener to smooth out sudden impact sounds like a slammed door or clanking dishes, and a full five listening programmes. With the highest available fine‑tuning and noise‑management capabilities, the CIC M 440 is ideal for users who frequently face complex, unpredictable listening environments but refuse to compromise on discretion.

🟡 Widex Evoke CIC Micro 330 – Advanced Everyday Intelligence

The CIC M 330 offers 12 processing channels and a high degree of adaptability for most daily situations – from family gatherings to outdoor conversations. It retains HD Locator and Digital Pinna, providing strong directional focus for speech‑in‑noise handling. It has 7 sound classes and up to four listening programmes. The CIC M 330 is an excellent choice for active users who want strong performance across varied environments without needing the absolute highest feature density – all in an invisible package.

🟠 Widex Evoke CIC Micro 220 – Solid Mid‑Range Choice

Paraphrased: The CIC M 220 delivers a reliable foundation of Evoke smart technology, aimed at people with quieter daily routines or those new to hearing aids who still want the most compact design available. It operates with 10 processing channels and recognises 4‑6 sound categories, making it perfectly capable of handling calm environments, conversations with background noise, and music with ease.

🔵 Widex Evoke CIC Micro 110 – Essential Smart Hearing

The CIC M 110 is the entry point into Evoke machine learning – ideal for first‑time users or those who primarily need amplification in quiet to moderately quiet environments, and who value the absolute smallest size. The device generally comes with 6 processing channels and provides up to three listening programmes. It includes core features: Soft‑level noise reduction, basic wind noise management, TrueInput technology (113 dB SPL input range), dynamic feedback cancellation and variable‑speed compression. Paraphrased: While it lacks the more advanced directionality and the richer noise‑management capabilities seen in the premium tiers, the Essential model still delivers the full SoundSense Learn & Adapt experience – meaning even the Essential model learns from your preferences and continuously improves its performance over time. For many users, the CIC M 110 offers the perfect balance: invisible fit, intelligent adaptability and an accessible price.

(Note: The remainder of the quoted sentence after “meaning” – “even the Essential model learns from your preferences and continuously improves its performance over time” – has been kept exactly as it was, as requested.)

🔋 Battery Life and Physical Design

All Evoke CIC Micro models operate on a size‑10 disposable battery (yellow tab) – the smallest hearing aid battery available. A single battery provides approximately 105 hours of continuous use, which equates to roughly 6–7 days of normal daily wear (about 15–16 hours per day) before a replacement is needed. Because the device has no wireless streaming features (no built‑in MFi or ASHA), battery life is not reduced by Bluetooth activity. Paraphrased: A small battery door is built into the device and doubles as the power control – flipping it open turns the hearing aid off, while closing it switches the aid back on. Because of the deep fit and small size, opening the battery door may require a small tool or well‑trimmed fingernails. Audible low‑battery warnings indicate when a replacement is needed. No charging equipment is required.

Important note about the CIC Micro form factor: due to the extreme miniaturisation, there is no physical push button on any Evoke CIC Micro model. All programme and volume adjustments must be made by your audiologist during fitting or via an external remote control (RC‑DEX) or the Evoke app (which uses your phone’s speaker to send acoustic control signals). An RC‑DEX remote is strongly recommended for users who prefer physical buttons.

All Evoke CIC Micro hearing aids carry an IP68 rating – the highest dust and water resistance classification. They are protected against dust ingress and can withstand immersion in water, giving you confidence to wear them during gentle exercise, in light rain, or in other moderately demanding outdoor situations without concern.

🧾 Features Common to All Four Levels

• Paraphrased: Every Evoke CIC Micro model, from the top‑of‑the‑line CIC M 440 to the entry‑level CIC M 110, comes fully equipped with SoundSense machine‑learning personalisation.

• TrueInput Technology – 113 dB SPL input range; preserves soft sounds without distortion while handling very loud sounds gracefully.

• Dynamic Feedback Controller – Fast, artefact‑free cancellation of whistling feedback, critical in deep‑fit devices where microphone and receiver are very close.

• Variable‑speed compression – Dynamically adjusts from fast to slow for consistent speech understanding and listening comfort at all input levels.

• ZEN / ZEN Plus tinnitus management – Soothing fractal‑tone therapy, built into all Evoke products.

• Telecoil – Connect easily to induction‑loop systems in theatres, places of worship and public buildings (note: telecoil sensitivity may be reduced due to the extremely small shell; confirm with your audiologist).

• IP68 dust/water resistance – Protection against ingress of dust and temporary immersion.

• Widex Evoke app – Full remote control over programmes, volume and directionality, plus access to SoundSense Learn. The app uses acoustic signals (your phone’s speaker) to communicate with the hearing aids, requiring no Bluetooth connection.

• TONELINK app support – Additional acoustic remote control functionality for users who prefer a simpler interface.

• DEX accessory compatibility – Works with COM‑DEX (streaming from any Bluetooth phone), TV Play 2 (direct TV audio) and RC‑DEX (keyring‑sized remote). Wireless accessories such as TV Play and RC‑DEX work out of the box and do not require pairing by your audiologist.

🚫 What Is NOT Included (Honest Disclosure)

The Widex Evoke CIC Micro does not include:

• Direct audio streaming from smartphones – No built‑in MFi or ASHA. Unlike Evoke Fusion 2 or Direct models, the CIC Micro has no native 2.4 GHz Bluetooth streaming. You need a COM‑DEX accessory for phone‑call and music streaming.

• Hands‑free calling – The hearing aid microphones are not used for phone calls unless you add COM‑DEX.

• Rechargeable battery – All Evoke CIC Micro models use disposable size‑10 batteries only.

• Push button – There is no physical button on the device; all adjustments require the app or an RC‑DEX remote control.

• AI Sound Assistant or Digital Pinna on lower tiers – Advanced directionality (HD Locator and Digital Pinna) is reserved for CIC M 440 and CIC M 330 only.

• Fully automated AI – Smart learning requires you to use SoundSense Learn (in the app) to teach it your preferences. The hearing aid does not guess your preferences on its own.

• Telecoil guarantee – Due to space constraints, telecoil may be limited or less sensitive. Confirm with your provider.

The Evoke CIC Micro series is designed for users who want the absolute maximum discretion possible from a hearing aid, combined with the intelligence of machine learning and the simplicity of disposable batteries. It is the ultimate choice for users who refuse to have any visible device – and who are comfortable using an app or a tiny remote control for adjustments.

🧑‍⚕️ Who Is the Evoke CIC Micro For?

The Widex Evoke CIC Micro is best suited for users with mild to moderate hearing loss (up to 90 dB HL) who demand:

• Absolute invisibility – the smallest, deepest‑fitting custom device on the market.

• Custom‑moulded comfort – no generic domes, a perfect fit from an ear impression.

• Intelligent learning – you teach it your preferences through the app, and it improves over time automatically.

• No built‑in smartphone streaming – for those who find wireless features unnecessary or distracting.

• Long battery life from a disposable – up to a week of use from a single size‑10 battery, with no nightly charging.

• Remote or app‑based control – you don’t mind using a phone app or a keyring‑sized remote (RC‑DEX) to change volume or programmes.

Which level should you choose?

• Choose the CIC M 440 if you want flagship performance (15 channels, 11 sound classes, HD Locator, Digital Pinna, full noise management) in the smallest possible shell – ideal for users who frequently face complex, changing listening environments but refuse to compromise on discretion.

• Choose the CIC M 330 for advanced everyday intelligence with HD Locator and Digital Pinna – strong performance without the highest price.

• Choose the CIC M 220 for solid, reliable mid‑range performance with core Evoke intelligence – perfect for quieter lifestyles or first‑time users.

• Choose the CIC M 110 for essential smart hearing at the most accessible price – still learns from you, still improves over time, still delivers natural Widex sound, all in an invisible package.

If you need direct streaming from an iPhone or Android device, consider the Evoke Fusion 2 (Evoke F2) or Evoke RIC 312 Direct models instead – but be aware that those are visibly larger. If you prefer a physical push button on the device and still want a custom fit, the Evoke ITC XP (larger in‑the‑canal) or the Evoke BTE / Mini‑BTE options may be better suited to your needs. However, for the absolute maximum discretion, custom comfort and machine learning that truly learns from you, the Evoke CIC Micro series – from the affordable 110 up to the flagship 440 – remains the industry benchmark.