Korg

Korg IE1M In-Ear Metronome Black

3.8 (627 reviews)

Practice anywhere with the Korg IE1M, an in-ear metronome delivering precise rhythm directly to your ear with 200 hours of battery life.

$29.99*$35.40Save 15%
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*Price sourced from Amazon.com. Last updated:Jun 27, 2026.Price and availability are subject to change.

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Overview

The Korg IE1M In-Ear Metronome takes a refreshingly different approach to timekeeping by placing the click directly in your ear canal. Rather than relying on an external device that can be drowned out by your instrument or a loud rehearsal space, the IE1M delivers a clear, precise beat right where you need it. With a tempo range spanning 30 to 252 BPM and a variety of beat and rhythm pattern options, it adapts to virtually any musical genre or practice exercise you throw at it.

Weighing next to nothing and small enough to slip into a pocket, the IE1M is built for musicians on the go. The included ear pad helps achieve a snug, comfortable fit across different ear shapes, while the carrying case keeps the unit protected between sessions. Perhaps most impressive is its 200-hour battery life, which means weeks or even months of regular practice before a battery swap is needed. Whether you are a student building foundational rhythm skills or a gigging professional warming up backstage, the Korg IE1M offers a discreet and dependable way to stay in time.

Key Features

Practice your instrument while listening to the rhythm directly in your ear

Tempo ranges from 30-252 beats per minute

A wide variety of unique tempo, beat & rhythm settings

Comfortably and securely fits a variety of ear shapes

200 hours of battery life; ear pad and carrying case included

Specifications

Brand
Korg
Model
IE1M
Type
In-Ear Metronome
Tempo Range
30–252 BPM
Battery Life
Approximately 200 hours
Ear Placement
In-Ear
Color
Black
Included Accessories
Ear pad, Carrying case

Pros & Cons

👍 Pros

  • In-ear design delivers the click directly to your ear, making it easy to stay on tempo even in noisy environments.
  • Exceptional 200-hour battery life means minimal interruptions for battery replacement.
  • Broad tempo range of 30 to 252 BPM accommodates slow practice and fast-paced pieces alike.
  • Compact and lightweight form factor with included carrying case makes it highly portable.
  • Multiple beat and rhythm settings provide flexibility for diverse musical styles and time signatures.

👎 Cons

  • Single-ear design means you only hear the metronome in one ear, which may feel unbalanced for some users.
  • The small onboard controls can be fiddly to adjust mid-practice.
  • Limited to audio click output with no visual tempo indicator or display screen.
  • Only fits one ear, so it cannot double as a standard set of earbuds for music playback.

Frequently Asked Questions

The IE1M features onboard controls that let you set the tempo anywhere from 30 to 252 beats per minute, covering virtually any practice scenario.
Yes, the IE1M is designed to fit securely in a variety of ear shapes, and it comes with an additional ear pad for a customized, comfortable fit during extended use.
The IE1M comes with an ear pad and a carrying case for convenient storage and transport.
The IE1M provides approximately 200 hours of battery life, so you can practice extensively without worrying about frequent battery changes.
Yes, the IE1M offers a wide variety of tempo, beat, and rhythm settings, allowing you to tailor the metronome output to match the piece or exercise you are working on.