---
product_id: 381686074
title: "GM-1 In Ear Group Metronome - 4pcs Pack"
brand: "korg"
price: "NT$5233"
currency: TWD
in_stock: true
url: https://www.desertcart.tw/products/381686074-gm-1-in-ear-group-metronome-4pcs-pack
store_origin: TW
region: Taiwan
---

# Ultra-compact ear canal fit Infrared sync tech 100 hrs low power use GM-1 In Ear Group Metronome - 4pcs Pack

**Brand:** korg
**Price:** NT$5233
**Availability:** ✅ In Stock

## Summary

> 🎶 Sync your squad, own the rhythm, never miss a beat!

## Quick Answers

- **What is this?** GM-1 In Ear Group Metronome - 4pcs Pack by korg
- **How much does it cost?** NT$5233 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/381686074-gm-1-in-ear-group-metronome-4pcs-pack)

## Best For

- korg enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Group Sync:** Infrared communication keeps up to 4 devices perfectly in tempo, no matter the distance.
- • **Crystal Clear Rhythm:** Canal-type earpiece delivers metronome clicks directly, cutting through ambient noise effortlessly.
- • **Versatile Beat Options:** Supports a wide range of rhythms including complex odd meters to challenge your skills.
- • **Effortless Setup & Memory:** Intuitive jog switch for quick tempo changes plus auto-save remembers your last settings.
- • **Move Freely, Stay On Beat:** Wear it like an earphone—ideal for dynamic rehearsals and performances on the go.

## Overview

The KORG GM-1 In Ear Group Metronome is a sleek, ultra-compact device designed for musicians and performers who demand perfect timing in group practice. Using infrared technology, it synchronizes tempo across multiple units, allowing up to four users to stay in flawless rhythm even when physically apart. Its canal-type earpiece ensures clear metronome sounds amidst ambient noise, while offering a variety of beat patterns including odd meters. Lightweight and comfortable with low power consumption, it’s the ultimate tool for dynamic rehearsals and performances.

## Description

GM-1 In Ear Group Metronome - 4pcs Pack

## Features

- The KORG GM-1 is an ultra-compact metronome that you can place on one ear in the same way as with earphones. Use this pack of 4 so four people can practice with the same tempo in sync
- Use the multi pack GM-1 metronomes for group practice such as marching bands or dance teams, and for rehearsals where you need to move around
- The canal-type earpiece fits comfortably and securely in your ear, letting you clearly hear the metronome sound amidst the ambient sound.
- The GM-1 uses infrared communication to connect itself with other GM-1 devices for synchronizing the tempo
- Offers a wide variety of beats and rhythm variations—even odd meters are possible

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 4.9 x 2.2 x 2.2 cm; 9 g |
| Batteries | 4 CR2 batteries required. (included) |
| Item model number | GM-1 4PCS |
| Body Material | Alloy Steel |
| Colour | Black |
| Connector | clamp |
| Material Type | Plastic |
| Size | Small/medium/large |
| Battery Type | Lithium Manganese Dioxide |
| Item Weight | 9 g |

## Images

![GM-1 In Ear Group Metronome - 4pcs Pack - Image 1](https://m.media-amazon.com/images/I/6199OMhfP2L.jpg)
![GM-1 In Ear Group Metronome - 4pcs Pack - Image 2](https://m.media-amazon.com/images/I/61J9NHkMC9L.jpg)
![GM-1 In Ear Group Metronome - 4pcs Pack - Image 3](https://m.media-amazon.com/images/I/61nx8e2S8TL.jpg)
![GM-1 In Ear Group Metronome - 4pcs Pack - Image 4](https://m.media-amazon.com/images/I/61ey-utjQWL.jpg)
![GM-1 In Ear Group Metronome - 4pcs Pack - Image 5](https://m.media-amazon.com/images/I/714dqw-eoBL.jpg)

## Available Options

This product comes in different **Style Name** options.

## Frequently Bought Together

- Korg - GM-1 In Ear Group Metronome - 4pcs Pack
- Cable Matters 2-Pack 5 Pin DIN MIDI Cable, 5 Pin MIDI Cable - 1.8m
- Roland BOSS Bmidi-5-35 3.5 Mm Stereo Jack / Midi, Angled 3.5 Mm Trs (Male) To 5-Pin Midi (Male), 5 Ft/1.5M Length

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**Shop now:** [https://www.desertcart.tw/products/381686074-gm-1-in-ear-group-metronome-4pcs-pack](https://www.desertcart.tw/products/381686074-gm-1-in-ear-group-metronome-4pcs-pack)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-01-25*