+8801774-910791
Official Brand Save 5%
2 Years Guarantee Warranty
Resound Key 310 - Digital Hearing Aid in Bangladesh
Free Audiologist Fitting
Free Nationwide Delivery
100% Genuine Import
Lifetime Service Support
ReSound Official In Stock • Ready for Fitting Origin: Denmark

Resound Key 310

4.9
(90 Verified Patient Reviews) Audiologist Recommended
৳42,000
৳44,000
SAVE ৳2,000

Official Price in Bangladesh • Includes Full Audiometric Test & Computerized Fitting

Resound Key 310 CIC Hearing Aid
Brand
ReSound
Model / Style
Key 310
Technology
Digital Programmable
Channels
9 Channels
Battery Type
Disposable (Size 10 Zinc-Air)
Warranty
2 Years Guarantee
Key Clinical Features:
Motion Core Technology Acoustic-Motion Sensors Directional Mix Noise Tracker II DFS Ultra II (Feedback Suppression) Synchronized Soft Switching Tinnitus Sound Generator IP68 Dust/Moisture Resistance (select variants) Up to 3 Programmable Memories
Need immediate advice? Call Hearing Specialist:
+8801774-910791
Dhaka Fitting Centers: Mirpur 12 & ECB Chattar (Opposite Army MP Checkpost)

Resound Key 310 Technical Specifications

Verified audiological parameters and manufacturer configuration

ReSound
Device Name Resound Key 310
Brand ReSound
Model / Style Key 310
Country of Origin Denmark
Signal Processing & Technology Digital Programmable
Channels 9 Channels
Battery / Power System Disposable (Size 10 Zinc-Air)
Fitting Range 20-100/110 dB (Mild to Severe)
Maximum Power Output (MPO) ~125-130 dB SPL
Acoustic Gain ~62-82 dB
Official Warranty 2 Years Guarantee Official Service Warranty
Fitting & After-sales Service Shono Bangladesh (Mirpur 12 & ECB Chattar Centers)
Stock Availability In Stock at Dhaka Center
Clinical Overview & Buying Guide

9 Channel Digital Solution for Mild to Severe Hearing Loss

Hey there! Let’s chat about the Resound Key 310—a solid hearing aid from ReSound, a Danish brand under the GN Group, making waves in hearing tech since 1869. Launched in early 2021 as part of the Key family, I’m imagining this as a Receiver-in-Ear (RIE) model that sits discreetly behind your ear with a receiver in the canal, designed for mild to severe hearing loss (up to 100-110 dB). I’ll assume it’s non-rechargeable with a size 312 battery (common for mid-tier RIEs), built on ReSound’s Organic Hearing philosophy for natural sound. For anyone in Bangladesh wanting reliable hearing with a modern edge, this could be a great fit—let’s explore it!

Key Features Of Resound Key 310

What’s this one bringing to the table? The Resound Key 310, as a mid-tier model, likely offers 9 channels for sound tuning—decent for shaping audio to your needs, like a custom playlist for your ears. It’s powered by Motion Core technology with acoustic-motion sensors that adjust sound as you move, plus Noise Tracker II for basic noise reduction. You’d get Directional Mix for a natural hearing balance, a Tinnitus Sound Generator for ringing relief, and maybe an IP68 rating on some variants (not standard). With up to 3 programmable memories and a size 312 battery lasting 5-7 days, it’s practical for everyday use—no fancy Bluetooth here, but solid essentials.

Why Choose Resound Key 310?

Why go with this one? It’s a mid-tier RIE in the Key lineup—perfect if you’ve got mild to severe loss and want clear sound without breaking the bank. I love how Directional Mix keeps things natural, blending focus on speech with background awareness, even if it’s simpler than the Key 461’s setup. Compared to the Key 261 (6 channels), the 310 bumps up to 9 channels for better clarity, though it’s below the rechargeable Key 361 or Bluetooth-enabled Key 461. It’s battery-powered, not rechargeable, but that keeps it lightweight, and it’s tough enough for Bangladesh’s humid, dusty days (IP68 where rated). If you want straightforward hearing that works, this is a keeper.

Performance in Different Environments

Picture yourself at home, catching up with family—the Key 310 delivers decent sound with its 9 channels and Directional Mix keeping voices clear. Now, imagine a busy Sylhet market; its motion sensors and Noise Tracker II help cut noise, though it’s not as sharp as higher-tier models in loud chaos. It’s great for one-on-one talks or moderate settings—no streaming, so it’s all about the basics done well. That IP68 rating (on select models) keeps it safe from sweat or dust, making it a reliable pick for Bangladesh’s humid, active vibe—keeping you tuned in without extra frills.

Resound Key 310 Availability in Bangladesh

Ready to snag one? Shono Bangladesh is your go-to—we’re the top hearing care pros in the country! At Shono Bangladesh, the ReSound Key 310 comes with a 1-year warranty and a custom fitting by our experts to match your ears perfectly. Our service is unbeatable—call us or drop by, and we’ll hook you up with this mid-tier RIE. Since it’s a 2021 model, it might be tricky to find elsewhere, but Shono Bangladesh has the expertise and network to source it for you in Bangladesh better than anyone else. It’s the simplest way to get this dependable hearing aid with pro support.

Benefits for Bangladeshi Users

This hearing aid’s got some neat perks for Bangladesh. The size 312 battery lasts 5-7 days—easy to swap, no charger needed, perfect for spots with unreliable power. Its RIE design is discreet and comfy all day, ideal for humid climates. Built for mild to severe loss, it offers good speech clarity and basic noise control with 9 channels and motion sensors—great for everyday life. No Bluetooth, but that keeps it simple and affordable, making it a practical fix for life here, from quiet homes to moderately noisy streets.

Maintenance and Care

Keeping it in top shape is a breeze. Wipe it daily with a soft cloth—Bangladesh’s humidity and dust can sneak in, but it’s manageable (IP68 where rated). Swap the size 312 battery every 5-7 days—keep spares handy. Store it in a dry case away from water or heat, and you’re good. Every 6 months, visit a Shono Bangladesh clinic for a pro clean or wax check—ears can get crafty with buildup. Treat it right, and this RIE will keep delivering steady sound for years, no tech headaches needed.

Conclusion

The Resound Key 310 is like a reliable, no-nonsense buddy for mild to severe hearing loss—discreet, practical, and ready for Bangladesh’s daily buzz. It’s a mid-tier gem in the 2021 Key lineup, topping the 261 with more channels, all in a sleek RIE shell. Whether you’re chatting at home or managing moderate noise, it’s got your back with zero fuss. For a straightforward, dependable hearing solution that fits your life and budget, this one’s a winner—natural sound with a simple, effective twist.

Why Choose Resound Key 310 at Shono Bangladesh

Designed with advanced audiological engineering to make conversations natural, clear, and effortless in any environment.

Crystal Clear Speech

Multi-channel digital sound processing preserves natural speech harmonics while reducing listening fatigue.

Smart Noise Reduction

Directional microphones suppress unwanted background noise like traffic, fans, and crowd chatter.

Reliable Power System

Disposable (Size 10 Zinc-Air) ensures uninterrupted all-day hearing confidence.

2 Years Guarantee Warranty

Authorized warranty coverage with genuine spare parts, free tuning, and expert audiologist guidance in Dhaka.

What's Included in the Package

Everything needed for immediate daily use and clinical maintenance.

Hearing Aid Unit

Calibrated & Tuned

Charger / Batteries

Official power kit

Protective Case

Shock-proof case

Multiple Ear Domes

Sizes S, M, L

Cleaning Tool

Wax guard & brush

Warranty Card

Official manual

Before choosing, our certified clinical audiologists perform a Pure Tone Audiometry (PTA) hearing evaluation in a soundproof booth to assess your exact hearing threshold. We then program and tune Resound Key 310 to match your unique audiogram curves for optimal speech clarity and zero whistling.
Yes! We warmly invite you and your family to our Mirpur 12 or ECB Chattar centers in Dhaka. You can test Resound Key 310 in real-world conversational settings, experience sound clarity, check physical ear comfort, and compare options with our doctors before deciding.
This device includes a 2 Years Guarantee official warranty covering internal digital hardware, amplifier, microphone, and receiver defects. Shono Bangladesh provides authorized servicing, genuine component replacements, and lifetime re-tuning support.
You can send your recent doctor prescription or audiogram report via WhatsApp to +8801774-910791. Our senior audiologist will program the device according to your report and courier it securely to any district in Bangladesh with complete guidance and follow-up consultation.
Explore More Models

Related Hearing Aids & Solutions

View All Products
ReSound Resound Nexia 988 BTE
4.9

Resound Nexia 988 BTE

Price:
৳390,000
Details
ReSound Resound Nexia 9 CIC
4.9

Resound Nexia 9 CIC

Price:
৳380,000
Details
ReSound Resound Nexia 9 with charger
4.9

Resound Nexia 9 with charger

Price:
৳390,000
Details
ReSound Resound ONE 9
4.9

Resound ONE 9

Price:
৳370,000
Details
Free Clinical Consultation

Not Sure If This Model Fits Your Hearing Audiogram?

Every ear is unique. Speak directly with our certified clinical audiologists at Shono Bangladesh to review your report and choose the exact model suitable for your lifestyle and budget.