---
product_id: 111553015
title: "King Health Upgrade Hearing Amplifier to Personal Hearing Enhancement Aid to aid Sound Amplifier in Ear Amplification Device Designed by Audiologist"
brand: "visit the king health store"
price: "¥4207"
currency: JPY
in_stock: true
url: https://www.desertcart.jp/products/111553015-king-health-upgrade-hearing-amplifier-to-personal-hearing-enhancement-aid
store_origin: JP
region: Japan
---

# King Health Upgrade Hearing Amplifier to Personal Hearing Enhancement Aid to aid Sound Amplifier in Ear Amplification Device Designed by Audiologist

**Brand:** visit the king health store
**Price:** ¥4207
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** King Health Upgrade Hearing Amplifier to Personal Hearing Enhancement Aid to aid Sound Amplifier in Ear Amplification Device Designed by Audiologist by visit the king health store
- **How much does it cost?** ¥4207 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/111553015-king-health-upgrade-hearing-amplifier-to-personal-hearing-enhancement-aid)

## Best For

- visit the king health store enthusiasts

## Why This Product

- Trusted visit the king health store brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Specifications: Max Sound Output: 128dB±5 Sound Gain: 38±5dB Total Harmonic Wave Distortion: ≤10% Frequency Range: 800-4000HZ Input Noise: ≤32dB Voltage: D.C.1.5V Current: ≤6.5mA Battery: A13  Package Included:  1 x Hearing Amplifier 2 x A13 Batteries 3 x Ear Tip 1 x Cleaning Tool Set 1 x Carrying Case 1 x User Manual  KIND REMIND: 1. Please choose suitable size earplug and fit the amplifier into your ear canal deep enough to avoid air leakage, extra noise or howling. 2. If you hear “beep”, please change new battery in time. 3. Don’t forget to clean the earplugs regularly for better sound effect.

## Features

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- SOUND AMPLIFIER: Clearly technology to make voices crystal clear, even at low volumes. A wide range of accuracy and effective sound control, it can help amplify and clarify voices while minimizing background noise.
- EASY TO USE: Adjustable sound volume and on/off switch. You can turn off the switch button when you don't need to use it. Interchangeable sound amplifiers, fit both ears comfortably.
- SPECIAL DESIGN: Light and small size, you can comfortably wear the device for prolonged periods without any discomfort.
- LONG BATTER LIFE: Come with A13 battery, safe and easy to replace.
- TIPS: Background noise is the electric current sound existing in all good machines. Just turn up the sound gradually when start wearing. Generally, You will get used to it after 2-3 weeks.

## Images

![King Health Upgrade Hearing Amplifier to Personal Hearing Enhancement Aid to aid Sound Amplifier in Ear Amplification Device Designed by Audiologist - Image 1](https://images-na.ssl-images-amazon.com/images/I/51as0E9aM7L.jpg)
![King Health Upgrade Hearing Amplifier to Personal Hearing Enhancement Aid to aid Sound Amplifier in Ear Amplification Device Designed by Audiologist - Image 2](https://images-na.ssl-images-amazon.com/images/I/51jRdoRgvuL.jpg)
![King Health Upgrade Hearing Amplifier to Personal Hearing Enhancement Aid to aid Sound Amplifier in Ear Amplification Device Designed by Audiologist - Image 3](https://images-na.ssl-images-amazon.com/images/I/61ZJZ0wVWfL.jpg)
![King Health Upgrade Hearing Amplifier to Personal Hearing Enhancement Aid to aid Sound Amplifier in Ear Amplification Device Designed by Audiologist - Image 4](https://images-na.ssl-images-amazon.com/images/I/51fjfM6T%2BVL.jpg)
![King Health Upgrade Hearing Amplifier to Personal Hearing Enhancement Aid to aid Sound Amplifier in Ear Amplification Device Designed by Audiologist - Image 5](https://images-na.ssl-images-amazon.com/images/I/71GIZuy32mL.jpg)

---

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**Shop now:** [https://www.desertcart.jp/products/111553015-king-health-upgrade-hearing-amplifier-to-personal-hearing-enhancement-aid](https://www.desertcart.jp/products/111553015-king-health-upgrade-hearing-amplifier-to-personal-hearing-enhancement-aid)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-11-08*