D'Addario Nexxus 360 Rechargeable Guitar Tuner

Bright, fast headstock tuning—no disposable batteries

The D'Addario Nexxus 360 Guitar Headstock Rechargeable Tuner is a streamlined clip-on chromatic tuner built for everyday practice, lessons, and live performance. Its discreet headstock design keeps your setup clean, while the extra-bright, full-color LED display stays easy to read on dark stages, in rehearsal rooms, and even in outdoor light. The display rotates 360 degrees, so you can set the perfect viewing angle whether you play seated or standing—especially helpful when sharing instruments in a studio or classroom.

Rechargeable power eliminates the cost and hassle of replacing coin-cell batteries. Simply recharge with the included USB-C cable and enjoy up to 24 hours of tuning time per charge, making it a practical choice for students, gigging musicians, and players who want reliable gear in every case. Adjustable calibration (A4 = 415–465 Hz) supports alternate pitch standards, and auto power-off helps conserve battery life between tunes.

Features & Specifications

• Type: Clip-on chromatic headstock tuner
• Best For: Guitar and bass guitar
• Display: Extra-bright, full-color LED with 360° rotation for easy viewing
• Rechargeable Power: Built-in rechargeable battery; up to 24 hours per charge
• Charging: USB-C charging cable included
• Calibration: A4 = 415–465 Hz
• Auto Power-Off: Powers off after 10 minutes to conserve battery
• Model: PW-CT-26