--- 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: "€ 234.20" currency: EUR in_stock: true reviews_count: 5 category: "Roadie" url: https://www.desertcart.be/products/371712144-3-smart-automatic-guitar-tuner-metronome-and-string-winder-electric store_origin: BE region: Belgium --- # 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:** € 234.20 **Availability:** ✅ In Stock ## Summary > 🎵 Tune smarter, play louder—join the Roadie revolution! ## 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?** € 234.20 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/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—never miss a beat. - • **150+ Alternate Tunings 🎼:** Explore endless musical styles or create your own custom tunings with ease. - • **All-in-One Convenience 🔄:** Restring and tune in one smooth step with an ergonomic, compact design and vibrant display. - • **Universal Compatibility 🎸:** Seamlessly tunes electric, acoustic, 12-string guitars, ukuleles, banjos, mandolins, and more. - • **Noise-Resistant Precision 🎯:** Next-gen vibration detection ensures perfect tuning even in noisy environments. ## Overview Roadie 3 is a smart automatic tuner designed for over a dozen stringed instruments, delivering ultra-fast, highly accurate tuning with advanced vibration detection. Featuring 150+ built-in alternate tunings, a built-in metronome, and a long-lasting rechargeable battery, it’s the ultimate tool for musicians who demand precision and versatility on the go. ## Description Roadie 3 is the latest automatic instrument tuner from Roadie Music. Compatible with almost any stringed instrument with geared pegs, it helps you find your sound quickly and accurately. Simply place Roadie 3 on the tuning peg of your guitar, it will listen to the vibration of your string, analyze its pitch and automatically turn the peg to get your string into perfect tune. Built with advanced vibration-detection technology, Roadie 3 can get you in tune even in noisy environments whether you’re playing at a concert, band practice or socially with friends. With over 150+ built-in alternate tunings, this innovative device will help you expand your musical repertoire and explore endless musical possibilities! Review: Útil e inclusivo - Realmente es un dispositivo que ayuda a afinar la guitarra de las personas ciegas. Si eres profesor de guitarra te lo recomiendo para que tus estudiantes ciegos puedan tener acceso a este producto que les facilitará su afinación y también para las personas normovisuales. Review: L'immediatezza - Eccezionale, uno strumento unico, costa ma vale. ## 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) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Útil e inclusivo *by J***O on 30 September 2024* Realmente es un dispositivo que ayuda a afinar la guitarra de las personas ciegas. Si eres profesor de guitarra te lo recomiendo para que tus estudiantes ciegos puedan tener acceso a este producto que les facilitará su afinación y también para las personas normovisuales. ### ⭐⭐⭐⭐⭐ L'immediatezza *by U***. on 17 December 2025* Eccezionale, uno strumento unico, costa ma vale. ### ⭐⭐⭐⭐⭐ Easy to use. *by A***N on 16 January 2026* Great device. My son love it so much. ## 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 --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.be/products/371712144-3-smart-automatic-guitar-tuner-metronome-and-string-winder-electric](https://www.desertcart.be/products/371712144-3-smart-automatic-guitar-tuner-metronome-and-string-winder-electric) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-08-10*