A voice teacher in your pocket! The VPT-1 is a unique tuner that can generate vocal exercises and analyze your voice in real time to help you achieve perfect pitch. A step further in singing lessons while staying in tune. The human voice is also an instrument. Let's start by tuning it correctly. The fastest path to a great performance is to start becoming aware that you are singing at the right pitch. - Category: Tuner - Category: Metronome Tuner - Color: Black - Instrument: Voice - Additional Specs: - Works with 2 AAA batteries (not included)