Sound out function that can oscillate a wide range of reference sounds as large as 3 octaves from the main unit speaker. Responsive, newly designed liquid crystal needle type meter. Usability is further improved with a newly designed stand and battery lid. This item is in the category "Musical Instruments & Gear\Guitars & Basses\Parts & Accessories\Tuners". The seller is "hot_costumes" and is located in this country: US.This item can be shipped worldwide.