---
product_id: 533577562
title: "F31 Hearing Aids Amplifier, Digital Sound Amplifier, Rechargeable for Adults Senior Small Sound Amplifier Noise Reduction and Feedback Cancellation(Beige)"
brand: "fastwell"
price: "€ 49.86"
currency: EUR
in_stock: true
reviews_count: 8
category: "Fastwell"
url: https://www.desertcart.hr/products/533577562-f31-hearing-aids-amplifier-digital-sound-amplifier-rechargeable-for-adults
store_origin: HR
region: Croatia
---

# Lightweight ergonomic design Digital sound clarity 40h rechargeable battery life F31 Hearing Aids Amplifier, Digital Sound Amplifier, Rechargeable for Adults Senior Small Sound Amplifier Noise Reduction and Feedback Cancellation(Beige)

**Brand:** fastwell
**Price:** € 49.86
**Availability:** ✅ In Stock

## Summary

> 🔊 Hear More, Miss Less — Amplify Your Life with Fastwell F31!

## Quick Answers

- **What is this?** F31 Hearing Aids Amplifier, Digital Sound Amplifier, Rechargeable for Adults Senior Small Sound Amplifier Noise Reduction and Feedback Cancellation(Beige) by fastwell
- **How much does it cost?** € 49.86 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/533577562-f31-hearing-aids-amplifier-digital-sound-amplifier-rechargeable-for-adults)

## Best For

- fastwell enthusiasts

## Why This Product

- Trusted fastwell brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Wear It, Forget It:** Ultra-lightweight and ergonomic design ensures comfort even during extended use.
- • **Stay Connected to Life:** Ideal for mild to moderate hearing loss—reclaim your social moments with family and friends.
- • **Smart & Simple Controls:** Intuitive button interface with prompt tones makes adjustments quick and stress-free.
- • **All-day Power, Zero Hassle:** Recharge up to 40 hours on a single charge—ditch disposable batteries forever.
- • **Crystal-Clear Conversations:** Digital core technology delivers natural, noise-reduced sound for effortless communication.

## Overview

The Fastwell F31 is a rechargeable digital hearing amplifier designed for adults with mild to moderate hearing loss. Featuring a lightweight ergonomic build, active noise reduction, and up to 40 hours of battery life per charge, it offers clear, natural sound quality with easy button controls. Perfect for everyday use, it enhances conversations and media experiences while providing lifetime support.

## Description

RECHARGEABLE This hearing amplifier has a built-in battery that can last up to 40 hours on a single charge. You will no longer need to buy and replace batteries, low power consumption, low battery reminders. EASY TO USE Easy to control via button, each step of adjustment is accompanied by the prompt tone, which is more efficient and practical. UNPARALLELED COMFORT Small and lightweight, you won't feel uncomfortable even if wear all days. ENJOY YOUR SOUND This device allows you optimal sound quality without damage your ear drums. Helps enjoy clear communication and life

Review: Best hearing easier - Nice product
Review: Good product - Good product

## Features

- Enjoy Clear Sound - Suitable for mild to moderate hearing loss, our hearing aids have a digital core for super natural and clear sound quality.
- Light Weight and Ergonomic design - Benefit by the ergonomic and lightweight design, our hearing aids are more comfortable to wear, and there is no burden to use them for a long time.
- Back to Old Times - Our hearing amplifier can make you better talk to family and friends.Ideal for mild to moderate hearing,our hearing amplifier to let you hear the world more clearly.
- Lifetime Support Service - If you have any problems when using our hearing aids, please to contact us. We provide Lifetime Support Service.
- Why There Are Some Background Noise? -Actually, it is the electric current sound existing in all good machines. Generally, the higher the power, the greater the static sound. Turning on after put it in ears, then turn up the sound gradually. Generally, You will get used to it after 2-3 weeks.
- Why Does Whistling Occur? -The whistling is due to the gap between the earplug and the ear canal, which does not fit the ear completely. It is recommended that you replace the earplug with a more suitable one, so that the whistling will disappear when it fits perfectly.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0C6BY97LW |
| Are batteries included? | Yes |
| Batteries | 1 12V batteries required. (included) |
| Battery Cell Composition | Lithium-Air |
| Battery Description | Rechargeable lithium-air battery |
| Battery Weight | 1 Grams |
| Battery type | Rechargeable lithium-air battery |
| Best Sellers Rank | #19,444 in Health & Personal Care ( See Top 100 in Health & Personal Care ) #27 in Hearing Aids |
| Brand | FASTWELL |
| Colour | Beige |
| Compatible Devices | Music Player, Smartphone, Tablet, Television |
| Control Type | Button Control |
| Country of Origin | China |
| Customer Reviews | 3.6 3.6 out of 5 stars (212) |
| Date First Available | 25 May 2023 |
| Fit Type | In-Ear |
| Form Factor | In-Ear |
| Generic Name | hearing aid |
| Importer | fastwell healthcare pvt ltd |
| Included Components | HEARING AID , USB CABLE TPYE C , USER GUIDE , EAR TIP |
| Item Weight | 3 g |
| Item part number | F750 |
| Lithium Battery Packaging | Batteries contained in equipment |
| Lithium battery Weight | 1 Grams |
| Lithium battery energy content | 1.44 Watt Hours |
| Manufacturer | Fastwell healthcare, support@fastwellhealthcare.com |
| Material | Plastic |
| Model Name | F31 |
| Net Quantity | 1.00 Count |
| Noise Control | Active Noise Cancellation |
| Number of Batteries | 1 12V batteries required. (included) |
| Number of Memory Sticks | 1 |
| Number of lithium ion cells | 1 |
| Packer | fastwell healthcare pvt ltd |
| Power Source | Battery Powered |
| Product Dimensions | 10L x 3W Centimeters |
| Rechargeable Battery Included | Yes |
| Recommended Uses For Product | Everyday use, noisy environments, watching TV, conversations, outdoor activities |
| Special Feature | Lightweight, Noise Reduction, Rechargeable |

## Product Details

- **Brand:** FASTWELL
- **Colour:** Beige
- **Material:** Plastic
- **Model Name:** F31
- **Power Source:** Battery Powered

## Images

![F31 Hearing Aids Amplifier, Digital Sound Amplifier, Rechargeable for Adults Senior Small Sound Amplifier Noise Reduction and Feedback Cancellation(Beige) - Image 1](https://m.media-amazon.com/images/I/41mKENw8aNL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best hearing easier
*by P***D on 20 February 2026*

Nice product

### ⭐⭐⭐⭐ Good product
*by A***R on 30 November 2025*

Good product

### ⭐ Avoid – Product Doesn’t Work and No Refund and Return Was a Nightmare
*by H***Y on 5 June 2025*

Product is incompatible and doesn’t work as advertised. Poor quality product. Not as described and completely unsatisfactory. Tried to return it, but the pickup never happened despite multiple schedules. Faced delays, false pickup claims, and refund issues. Totally frustrating experience. Would not recommend this product or seller to anyone.

## Frequently Bought Together

- Fastwell F31 Hearing Aids Amplifier, Digital Sound Amplifier, Rechargeable for Adults Senior Small Sound Amplifier Noise Reduction and Feedback Cancellation(Beige)
- Fastwell 2 unit For Both Ear Rechargeable Hearing Aids with Noise Cancelling, Nano Hearing Amplifier Assist Miracle Ear for Adults,Digital Hearing Amplifiers for Hearing Loss (Pair-Gold)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-12*