Taylor Guitars Beacon - Tuner, Metronome, Timer, Flashlight, Countdown

The Taylor Beacon Clip-on Digital 5-Way Accessory:
This versatile USB-rechargeable calibration tool features
a tuner, metronome, timer, countdown clock and flashlight.

The new Taylor Beacon is loaded with features that make it an
indispensable tool for everyone from beginners to gigging musicians.
Precise and easy to read thanks to an advanced TFT color LCD display
screen, the compact, rechargeable tuner easily clips onto an instrument
headstock. In addition to five tuning modes, the tuner includes a handy
metronome for practicing, along with timer and countdown functionality,
plus a built-in light to illuminate sheet music and other items in a dark
environment. With this array of useful features, the tuner makes a must-
have accessory for players.