---
product_id: 371712144
title: "3 | Smart Automatic Guitar Tuner, Metronome & String Winder | For Electric Guitars, Acoustic Guitars, 12-String Guitars, Ukulele, Banjo, Mandolin | 150+ Alternate Tunings"
brand: "roadie"
price: "$452.92"
currency: USD
in_stock: true
category: "Roadie"
url: https://www.desertcart.ec/products/371712144-3-smart-automatic-guitar-tuner-metronome-and-string-winder-electric
store_origin: EC
region: Ecuador
---

# 2x faster tuning speed Works on 12+ string instruments 1 month battery life 3 | Smart Automatic Guitar Tuner, Metronome & String Winder | For Electric Guitars, Acoustic Guitars, 12-String Guitars, Ukulele, Banjo, Mandolin | 150+ Alternate Tunings

**Brand:** roadie
**Price:** $452.92
**Availability:** ✅ In Stock

## Summary

> 🎶 Tune smarter, play louder, and never miss a beat!

## Quick Answers

- **What is this?** 3 | Smart Automatic Guitar Tuner, Metronome & String Winder | For Electric Guitars, Acoustic Guitars, 12-String Guitars, Ukulele, Banjo, Mandolin | 150+ Alternate Tunings by roadie
- **How much does it cost?** $452.92 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/371712144-3-smart-automatic-guitar-tuner-metronome-and-string-winder-electric)

## Best For

- roadie enthusiasts

## Why This Product

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

## Key Features

- • **Lightning-Fast Tuning:** Automatically tunes your instrument in under 30 seconds with double the speed of previous models ⚡
- • **150+ Alternate Tunings:** Explore endless creative possibilities with built-in and customizable tuning presets 🎼
- • **All-in-One Convenience:** Integrated metronome and string winder lets you restring and tune in one smooth step 🔄
- • **Universal Compatibility:** Seamlessly works on electric, acoustic, classical guitars, ukuleles, mandolins, banjos, and more 🎸
- • **Precision in Any Environment:** Next-gen vibration detection ensures accurate tuning even in noisy settings 🎧

## Overview

The Roadie 3 is a smart automatic guitar tuner, metronome, and string winder designed for over a dozen string instruments including electric, acoustic, and 12-string guitars, ukuleles, and mandolins. It features 2x faster motor speed for tuning under 30 seconds, next-generation vibration detection for noise immunity, 150+ built-in alternate tunings, a built-in metronome, and a long-lasting battery that lasts up to one month per charge. Compact and ergonomic, it streamlines restringing and tuning into a single effortless process.

## Description

Buy ROADIE 3 | Smart Automatic Guitar Tuner, Metronome & String Winder | For Electric Guitars, Acoustic Guitars, 12-String Guitars, Ukulele, Banjo, Mandolin | 150+ Alternate Tunings online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

## Features

- WORKS ON MOST STRING INSTRUMENTS with a guitar machine head including electric, acoustic and classical guitars with nylon strings, 6, 7 and 12-string guitars, ukuleles, mandolins, banjos, lap steel guitars, bouzouki, mountain dulcimer, santoor, cigar box guitar, qanun with geared pegs, violins with planetary pegs, and many more! (Note: It does not tune bass guitars, get Roadie Bass to tune bass guitars too).
- 2x FASTER & EASY TO USE: automatically tunes your instrument in under 30 seconds with a motor speed 2x faster than Roadie 2. Simply place Roadie on the peg, pluck the string and watch it do the rest. ENHANCED TUNING ACCURACY & NOISE IMMUNITY with next-generation vibration detection, allowing you to tune even in noisy environments.
- 150+ BUILT-IN ALTERNATE TUNINGS so you can easily switch between tunings or create your own custom tunings. CUSTOMIZABLE TUNING SETTINGS: change the A4 reference pitch, tune with a capo on, create custom tunings, change between “Fast Tuning” and “High Accuracy” & more.
- BUILT-IN VIBRATION/BEEP METRONOME so that you can set the tempo and feel the beat while playing. RESTRING & TUNE IN ONE SINGLE STEP: changing strings is now a little less tedious. You can quickly wind your new strings and directly tune them to perfection in one go.
- FULL COLOR, HIGH RESOLUTION, larger display screen. COMPACT DESIGN and ergonomic grip for a comfortable tuning process. LONG LASTING CHARGE: Roadie can last as long as 1 month on a single charge and is easily recharged with its USB-C cable (included in the box).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item Weight | 226 g |
| Product Dimensions | 8.89 x 5.08 x 2.54 cm; 226.8 g |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Item model number | RD300 |
| Color Name | Black |
| Material Type | Nylon |
| Country Produced In | china |
| Battery type | Lithium Ion |

## Images

![3 | Smart Automatic Guitar Tuner, Metronome & String Winder | For Electric Guitars, Acoustic Guitars, 12-String Guitars, Ukulele, Banjo, Mandolin | 150+ Alternate Tunings - Image 1](https://m.media-amazon.com/images/I/71+guOKqagL.jpg)

## Frequently Bought Together

- ROADIE 3 | Smart Automatic Guitar Tuner, Metronome & String Winder | For Electric Guitars, Acoustic Guitars, 12-String Guitars, Ukulele, Banjo, Mandolin | 150+ Alternate Tunings
- Maoershan Hard Travel Protective Casling Case for ROADIE 3 | Smart Automatic Guitar Tuner Metronome & String Winder (only case)
- D'Addario Accessories Pro-Winder Guitar String Winder, Cutter, Bridge Pin Puller - All in One Guitar Tool - Black

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**Shop now:** [https://www.desertcart.ec/products/371712144-3-smart-automatic-guitar-tuner-metronome-and-string-winder-electric](https://www.desertcart.ec/products/371712144-3-smart-automatic-guitar-tuner-metronome-and-string-winder-electric)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-01-25*