Automatic Guitar Tuner & String Winder

In the middle of tuning, you reach for the wrong tool - and everything starts over.

Anyone who wants to tune their guitar before a performance or after changing strings knows the annoying back-and-forth between tuner and winder. The Strummer combines automatic tuning and an electric string winder in one compact device. Thanks to vibration detection technology, it automatically recognizes every string and turns it to the exact pitch at the press of a button - with an accuracy of ±1 cent, even in loud environments where conventional clip-on tuners fail.

Benefits

• No more tool switching: Tuning and string changes are handled with the same device - you do not have to put anything down, reach for the wrong tool, or waste time during setup.
• No retuning required: Automatic detection identifies every string on the first try, so you do not have to readjust repeatedly or match the pitch by hand.
• No failures on stage: The rechargeable 3100-mAh battery lasts up to 5 hours via USB-C - you no longer need to check whether the batteries are still charged before a performance.

Specifications

• Tuning modes: Auto mode, semi-automatic mode, manual mode
• Accuracy: ±1 cent (vibration detection technology)
• Display: Full-color LCD (pitch, target note, battery level)
• Metronome: Built-in beep metronome with adjustable BPM
• Battery: 3100 mAh, up to 5 hours of continuous operation
• Charging: USB-C
• Compatibility: Acoustic and electric guitars, classical guitars, ukuleles, alternative tunings (e.g., Drop D, Low G)
• Variants: Neo, Pro-Grip

How to use

1. Power on: Start the device at the press of a button - the LCD immediately displays the current mode and battery level.
2. Tune: In Auto mode, pluck the desired string - the Strummer automatically recognizes it and precisely turns the tuning peg to the target note.
3. Change strings: Switch to manual mode and use the string winder function to quickly unwind old strings and wind on new ones.

Pro tip: Activate the built-in metronome while tuning to calibrate your timing at the same time - that way, you are ready to play immediately after setup without having to reach for a second device.