【Talkback, Lullaby, HD Image, Temp Monitor】 Via 2.4 inch HD screen, you can view baby anytime you want, even at night sensor catches vivid image by automatic night vision, also baby monitor supports zoom in to see more. Talk with baby by holding mic button, remote play built-in lullabies to comfort baby. Temperature Sensor monitors temperature of baby room, support ℉/℃ switch, font turns red when it is above 86℉/30℃. (Please check online User Manual.)
【VOX Mode and Audio Mode】 VOX Mode, screen sleeps when volume is under 60DB for 20/40/60s (3 levels), and lights up again when volume is above 60DB, at the same time LED light flashes to remind parent. AUDIO Mode, screen doesn't light up, monitor transfers sound and LED light flashes. Press power button to shut down screen, it means Audio Mode is on, press again to off. Flashing LED could be great assistant to poor hearing user. If you turn off VOX and AUDIO mode, screen keeps on.