... color: red, blue, or green CE &ROHS certified Digital Timer for Oven, Electronic Timercan with 3, 5 or 6 keysoven ... parts, timer switchdisplay color: red, blue, or greenvoltage: 120v, 250vDisplay: LEDDisplay ... or 2 relaysCE & ROHS certified.Functions:a. color function, 24-hour timeb. alarm fuction, set within 24 hours, ring tones selectable 3 typec. ...