




Widex
Kit MRR4D 330
ā¹400,000MRP
Technology
RechargeableBluetoothTinnitus MaskingNoise CancellationAI-Powered
Style
RIC
Suitable For
Mild Hearing LossModerate Hearing LossSevere Hearing Loss
1ļøā£ Style & Wearing Comfort
š Type: RIC (Receiver-in-Canal)
ā Slim and lightweight
ā Comfortable for daily wear
ā Small behind-the-ear profile
Good for users who want discreet, comfortable hearing.
2ļøā£ Sound Processing Technology
š 330 level = Mid-Advanced Technology
ā Better processing than basic models
ā Good balance of clarity and noise handling
ā Not as advanced as premium (440), but strong for everyday use
Provides clearer speech and smoother sound across daily listening situations.
3ļøā£ Noise Management
ā Adaptive noise reduction
ā Reduces background noises (traffic hum, office noise)
ā Helps speech remain clear in moderate noise
Not as aggressive as premium models but much better than entry-level.
4ļøā£ Directional Microphones
ā Focuses on sound in front
ā Reduces distracting sounds from sides/back
ā Automatically adapts focus in changing environments
Makes normal conversations easier to hear especially in small groups.
5ļøā£ Feedback Management
ā Advanced feedback suppression
ā Reduces whistling/squeals
ā Works well even with glasses, masks, and hats
Better than basic feedback systems found in lower models.
6ļøā£ Listening Programs
Preset modes you can switch between:
ā Quiet / Calm
ā Everyday Conversation
ā Restaurant / Noise
ā TV / Media
Switch using:
š¹ On-device button
š¹ Smartphone app (if supported)
7ļøā£ Connectivity
Depending on the exact variant:
ā Bluetooth streaming
⢠Calls
⢠Music / Videos
⢠Media from phone/tablet
ā App control
⢠Volume
⢠Program selection
⢠Quick adjustments
⢠Battery status
Connectivity makes it modern and phone-friendly.
8ļøā£ Rechargeable Battery (Optional)
Some versions offer:
ā Rechargeable power
ā All-day battery life
ā Magnetic charging dock
If your unit is not rechargeable, it uses easy-to-replace disposable batteries.
9ļøā£ Speech Enhancement
ā Boosts conversational speech
ā Reduces competing noise
ā Works well for meetings, family conversations, public places
Improves clarity without manual tuning.
š Tinnitus Support
ā Built-in sound therapy options
ā Soothing sounds for ringing suppression
ā Adjustable in some app versions
Good for users with mild tinnitus symptoms.
1ļøā£1ļøā£ Weather & Dust Protection
ā Moisture-resistant housing
ā Suitable for daily wear in humid/dusty conditions
Makes the device more durable for Indian climates.
More Widex Hearing Aids
Frequently Asked Questions
What is a Widex hearing aid?ā¼
Widex is a world-leading hearing aid brand known for its advanced technology, exceptional sound quality, and reliability. The Kit MRR4D 330 is one of their premium models designed to help people with hearing loss experience clear, natural sound.
What technology does the Kit MRR4D 330 use?ā¼
The Kit MRR4D 330 features Rechargeable, Bluetooth, Tinnitus Masking, Noise Cancellation, AI-Powered. These technologies work together to deliver outstanding clarity, comfort, and connectivity for the wearer.
Can I connect the Kit MRR4D 330 to my phone via Bluetooth?ā¼
Yes, the Kit MRR4D 330 supports Bluetooth connectivity, allowing you to stream audio directly from your smartphone, TV, or other compatible devices.
What is the style and shape of the Kit MRR4D 330?ā¼
The Kit MRR4D 330 is available in RIC style(s). RIC (Receiver-in-Canal) designs offer a comfortable fit with excellent sound quality.
What level of hearing loss is the Kit MRR4D 330 suitable for?ā¼
The Kit MRR4D 330 is recommended for individuals with Mild Hearing Loss, Moderate Hearing Loss, Severe Hearing Loss. We advise getting a professional hearing assessment to confirm the best solution for your specific needs.
What is the price of the Kit MRR4D 330?ā¼
The Kit MRR4D 330 is priced at ā¹400,000. Insono Hearing offers flexible EMI options and financing. Contact us for the latest offers and to schedule a free trial.
Where can I get a free trial of the Kit MRR4D 330 in India?ā¼
Insono Hearing offers free trials for the Kit MRR4D 330 at our clinics. Book an appointment online or call us to experience the device before making a decision.
Official Certifications from Widex, Signia & Phonak
Insono Hearing Solutions is an authorized partner for leading global hearing aid brands including Widex, Signia, Phonak, and Oticon. These certifications reflect our trusted expertise and commitment to world-class hearing care in India.



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