+8801774-910791
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2 years Warranty
Resound Key 388 - 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 388

4.9
(89 Verified Patient Reviews) Audiologist Recommended
৳45,000
৳47,000
SAVE ৳2,000

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

Resound Key 388 HP BTE Hearing Aid
Brand
ReSound
Model / Style
Key 388
Technology
Digital Programmable
Channels
8 Channels
Battery Type
Disposable (Size 13 Zinc-Air)
Warranty
2 years
Key Clinical Features:
Motion Core Technology Acoustic-Motion Sensors Multiscope Adaptive Directionality Noise Tracker II DFS Ultra II (Feedback Suppression) Bluetooth Connectivity Synchronized Soft Switching Tinnitus Sound Generator IP68 Dust/Moisture Resistance (selec
Need immediate advice? Call Hearing Specialist:
+8801774-910791
Dhaka Fitting Centers: Mirpur 12 & ECB Chattar (Opposite Army MP Checkpost)

Resound Key 388 Technical Specifications

Verified audiological parameters and manufacturer configuration

ReSound
Device Name Resound Key 388
Brand ReSound
Model / Style Key 388
Country of Origin Denmark
Signal Processing & Technology Digital Programmable
Channels 8 Channels
Battery / Power System Disposable (Size 13 Zinc-Air)
Fitting Range 60-120 dB (Severe to Profound)
Maximum Power Output (MPO) Disposable (Size 13 Zinc-Air)
Acoustic Gain Disposable (Size 13 Zinc-Air)
Official Warranty 2 years 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

8 Channels for Severe to Profound Loss

Hey there! Let’s check out the Resound Key 388—a tough, reliable hearing aid from ReSound, a Danish brand under the GN Group, perfecting hearing tech since 1869. Released in early 2021 as part of the Key family, this High Power Behind-the-Ear (BTE) model sits behind your ear with a mold or slim tube, built for severe to profound hearing loss (60-120 dB). It’s non-rechargeable, powered by a size 13 battery, and follows ReSound’s Organic Hearing philosophy with Bluetooth streaming. For anyone in Bangladesh needing big, clear sound with modern features, this one’s a solid choice.

Key Features Of Resound Key 388

What’s this one got in store? The Resound Key 388 comes with 8 channels for sound tuning—enough to shape audio for serious hearing needs, like a custom sound setup for your ears. It’s powered by Motion Core technology with acoustic-motion sensors that adjust sound as you move, plus Noise Tracker II to cut background noise. You get Multiscope Adaptive Directionality for focusing on speech, Bluetooth for streaming from your phone or TV, and a Tinnitus Sound Generator if your ears ring. With an IP68 rating on some variants (not standard), it runs on a size 13 battery for 6-8 days—strong and built to last.

Why Choose Resound Key 388?

Why pick this one? It’s a high-power BTE in the Key lineup’s mid-tier—ideal if you’ve got severe to profound loss and want robust sound with a connected edge. I love how Multiscope Adaptive Directionality pinpoints speech while keeping you aware of what’s around, feeling natural. Compared to the Key 288 (6 channels), the 388 steps up with 8 channels and better noise handling, though it’s below the Key 498’s 12-channel power. It’s battery-powered, not rechargeable, but that size 13 keeps it fuss-free, and it’s ready for Bangladesh’s humid, dusty days (IP68 where rated). If you need strong hearing with streaming, this hits the mark.

Performance in Different Environments

Picture this: you’re at home, trying to hear soft voices—the Key 388 delivers loud, clear sound with its 8 channels and Adaptive Directionality locking onto speech. Now, imagine a noisy Dhaka street; its motion sensors and Noise Tracker II cut through the chaos, though it’s not as refined as top-tier models in heavy noise. It’s perfect for one-on-one chats or moderate settings, and Bluetooth streams calls or TV audio with punch. That IP68 rating (on select versions) keeps it safe from sweat or dust, making it a dependable pick for Bangladesh’s humid, busy life—keeping you plugged in wherever you roam.

Resound Key 388 Availability in Bangladesh

Ready to get one? Shono Bangladesh is your go-to—we’re the top hearing care pros in the country! At Shono Bangladesh, the ReSound Key 388 comes with a 1-year warranty and a custom fitting by our experts to get that mold or tube just right. Our service is unbeatable—give us a call or stop by, and we’ll hook you up with this High Power BTE. Since it’s a 2021 model, it might be scarce 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 grab this powerhouse with pro support.

Benefits for Bangladeshi Users

This hearing aid’s got some awesome perks for Bangladesh. The size 13 battery lasts 6-8 days—easy to swap, no charger needed, perfect for areas with shaky power. Its BTE design with a mold is comfy and delivers big sound, great for humid climates. Built for severe to profound loss, it offers loud, clear speech and decent noise control with 8 channels and motion sensors—ideal for daily life. Bluetooth streaming adds a modern twist for calls or TV, making it a practical, budget-friendly heavy-hitter for life here, from quiet homes to bustling markets.

Maintenance and Care

Keeping it in top form is easy. Wipe it daily with a soft cloth—Bangladesh’s humidity and dust can creep in, but it’s manageable (IP68 where rated). Swap the size 13 battery every 6-8 days—keep spares handy. Store it in a dry case away from water or heat, and you’re set. Every 6 months, visit a Shono Bangladesh clinic for a pro clean or wax check—ears can get sneaky with buildup. Treat it well, and this BTE will keep pumping out big sound for years, no tech stress required.

Conclusion

The Resound Key 388 is like a rugged, trusty pal for severe to profound hearing loss—powerful, practical, and ready for Bangladesh’s daily buzz. It’s a mid-tier champ in the 2021 Key lineup, topping the 288 with more channels and Bluetooth, all in a sturdy BTE shell. Whether you’re catching every word at home, managing moderate noise, or streaming on the go, it’s got you covered with zero hassle. For a loud, connected hearing solution that fits your life and budget, this one’s a keeper—big sound with a modern, no-frills vibe.

Why Choose Resound Key 388 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 13 Zinc-Air) ensures uninterrupted all-day hearing confidence.

2 years 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 388 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 388 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 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.
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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.