The D'Addario NS Micro Headstock Tuner is a feature-packed device that's so small, your audience will never see it. The NS Micro features a reversible screen and a multicolor display in a housing that blends in with the aesthetics of your axe. A super-sensitive piezo transducer and backlit display give you easy and accurate tuning on loud stages, as well as in dim or brightly lit environments. It's so accurate, convenient, and unobtrusive, you'll want a D'Addario NS Micro for every instrument you own!

D'Addario NS Micro Headstock Tuner Features:

• Low-profile design lets you tune inconspicuously
• Super-bright, backlit LCD display is easy to see in dim or bright environments
• multicolor reversible screen fits on top or back of headstock
• Amazing accuracy and note recognition
• Wide calibration Range
• Comes with CR2032 3-volt battery