High resolution, full colour LCD needle display screen. Tunes with astonishing accuracy. Pitch shift 415-466 Hz. Super bright display. Displays the note played: red indicates flat; yellow - sharp; green - in tune. No batteries to change. Recharge from any USB source. USB recharging cable included. Power save and auto off function. Full colour display packaging. (Also available in counter display carton of 10 units).
