---
product_id: 65798529
title: "Loud Sound Standard A780 Spy Earpiece battery life 8 hours With Amplifier Bluetooth Neckloop"
brand: "edimaeg"
price: "¥29621"
currency: JPY
in_stock: true
reviews_count: 8
category: "Edimaeg"
url: https://www.desertcart.jp/products/65798529-loud-sound-standard-a780-spy-earpiece-battery-life-8-hours
store_origin: JP
region: Japan
---

# Bluetooth 5.0 wireless range 10m 30dBm~120dBm adjustable amplifier 8-hour battery life Loud Sound Standard A780 Spy Earpiece battery life 8 hours With Amplifier Bluetooth Neckloop

**Brand:** edimaeg
**Price:** ¥29621
**Availability:** ✅ In Stock

## Summary

> 🎧 Stay connected, stay covert — power your day with the A780 Spy Earpiece!

## Quick Answers

- **What is this?** Loud Sound Standard A780 Spy Earpiece battery life 8 hours With Amplifier Bluetooth Neckloop by edimaeg
- **How much does it cost?** ¥29621 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/65798529-loud-sound-standard-a780-spy-earpiece-battery-life-8-hours)

## Best For

- edimaeg enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Versatility:** Compatible with any Bluetooth-enabled device and includes everything you need to get started instantly.
- • **Customizable Amplifier Control:** Adjust volume from whisper-quiet to deafening (30dBm~120dBm) for ultimate discretion or clarity.
- • **Discreet & Professional Design:** Invisible CIC earpiece paired with a sleek Bluetooth neckloop for covert security and reconnaissance.
- • **All-Day Power, No Interruptions:** Up to 8 hours of continuous covert operation keeps you connected from dawn to dusk.
- • **Seamless Bluetooth 5.0 Connectivity:** Experience crystal-clear two-way talk and MP3 control with a stable 10-meter wireless range.

## Overview

The Loud Sound Standard A780 Spy Earpiece combines an invisible CIC design with a powerful Bluetooth 5.0 neckloop amplifier, delivering up to 8 hours of battery life and adjustable volume from 30dBm to 120dBm. Perfect for professional covert operations, it supports two-way communication and MP3 control within a 10-meter range, ensuring reliable, discreet connectivity for security, public safety, and lottery industries.

## Description

EDIMAEG Loud Sound Standard A780 Spy Earpiece battery life 8 hours With Amplifier Bluetooth Neckloop: desertcart.co.uk: Electronics & Photo

Review: Works a treat - Excellent quality does what it's meant to and very discreet
Review: It’s very low quality product. Poor

## Features

- Standard version of CIC invisible earpiece, battery life about 8 hours, compared to other brands of earpiece, it has longer time other brands.
- Amplifier Professional Bluetooth Neckloop from whispering to deafening, this item can set 30dBm~120dBm, auto answer, two-way talk, 10-120 cm to A780 A680 earpiece loud sound
- Covert operation for security authority, Public security department , Lottery industry
- Disclaimer: You must use a certified SR416SW battery to ensure sufficient battery capacity. If you use poor battery, we do not guarantee continuous working time for more than 8 hours.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XR8C4YP |
| Age Range Description | Adult |
| Antenna Location | hearing enhancement |
| Audio Driver Type | Dynamic Driver |
| Battery Average Life | 8 Hours |
| Best Sellers Rank | 1,713 in In-Ear Headphones |
| Bluetooth Range | 10 Metres |
| Bluetooth Version | 5.0 |
| Box Contents | Cable |
| Brand | EDIMAEG |
| Brand Name | EDIMAEG |
| Colour | Black |
| Compatible Devices | Any Bluetooth-enabled devices |
| Control Method | App |
| Control Type | App Control |
| Customer Reviews | 3.8 out of 5 stars 39 Reviews |
| Ear placement | In Ear |
| Earpiece Shape | In Ear |
| Enclosure Material | Plastic |
| Form factor | In Ear |
| Frequency Range | 20Hz to 20,000Hz |
| Headphone Form Factor | In Ear |
| Headphone Jack | No Jack |
| Headphone jack | No Jack |
| Headphones Ear Placement | In Ear |
| Item Weight | 55 Grams |
| Manufacturer | Edimaeg-EU |
| Model Name | HERO 800 |
| Model Number | HERO 800 |
| Network Connectivity Technology | Bluetooth |
| Noise Control | Sound Isolation |
| Noise control | Sound Isolation |
| Product Features | Wireless connection, MP3 control, discreet and stylish |
| Specific Uses For Product | Reconnaissance |
| Style Name | In The Ear |
| UPC | 797646797547 611434487758 797646798094 |
| Unit Count | 1.0 count |
| Water Resistance Level | Waterproof |
| Wireless Technology Type | Bluetooth |

## Product Details

- **Brand:** EDIMAEG
- **Colour:** Black
- **Connectivity technology:** Bluetooth
- **Ear placement:** In Ear
- **Form factor:** In Ear
- **Headphone jack:** No Jack
- **Included components:** Cable
- **Model name:** HERO 800
- **Noise control:** Sound Isolation
- **Wireless communication technology:** Bluetooth

## Images

![Loud Sound Standard A780 Spy Earpiece battery life 8 hours With Amplifier Bluetooth Neckloop - Image 1](https://m.media-amazon.com/images/I/41NugIpGDdL.jpg)
![Loud Sound Standard A780 Spy Earpiece battery life 8 hours With Amplifier Bluetooth Neckloop - Image 2](https://m.media-amazon.com/images/I/61aoGxZ1RvL.jpg)
![Loud Sound Standard A780 Spy Earpiece battery life 8 hours With Amplifier Bluetooth Neckloop - Image 3](https://m.media-amazon.com/images/I/712xC5pl9RL.jpg)
![Loud Sound Standard A780 Spy Earpiece battery life 8 hours With Amplifier Bluetooth Neckloop - Image 4](https://m.media-amazon.com/images/I/61WJTkh2skL.jpg)
![Loud Sound Standard A780 Spy Earpiece battery life 8 hours With Amplifier Bluetooth Neckloop - Image 5](https://m.media-amazon.com/images/I/610+7qeND+L.jpg)

## Questions & Answers

**Q: is this loop anygood for hearing aids?**
A: yes

**Q: Will this work with any blue tooth device such as voice recorder for actors/lines on stage?**
A: This is a loop device with the unit (on display) that has Bluetooth capability to connect to phones. 
The idea of this is to create an electromagnetic field around you with a radio frequency hearing device to pick up waves within the loop, that are transmitted to the Bluetooth module from a phone/communications device. 

If what you have on stage is an earpiece that works via radio waves and not via Bluetooth, then it will work. Otherwise, why not just connect the Bluetooth ear piece to the Bluetooth device transmitting to it?


Hope that helps.

**Q: Can I use this to listen to music?**
A: Yes.

**Q: Does this iteam has an integrated microphone?**
A: Yes, it has a built-in microphone.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works a treat
*by N***H on 12 May 2025*

Excellent quality does what it's meant to and very discreet

### ⭐ It’s very low quality product. Poor
*by A***L on 22 September 2023*



### ⭐⭐⭐⭐⭐ Pretty good actually.
*by J***. on 11 November 2022*

I'm just using these as a way to listen to music on the DL so I can't comment on the other functionalities. Other than a buzzing sound, everything works really well and it was delivered surprisingly fast. Overall, mos def worth it.

## Frequently Bought Together

- EDIMAEG Loud Sound 45-100dB 35 inch Amplifier Bluetooth Neckloop Aids T-coil with CIC Spy Earpiece
- SKOANBE SR416SW 337 1.55V Watch Battery (10-Pack)
- Loopacell 337 (SR416SW) 1.55V Silver Oxide Watch Battery (20 Batteries)

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**Shop now:** [https://www.desertcart.jp/products/65798529-loud-sound-standard-a780-spy-earpiece-battery-life-8-hours](https://www.desertcart.jp/products/65798529-loud-sound-standard-a780-spy-earpiece-battery-life-8-hours)

---

*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-17*