BaldrTherm Humidity Meter Hygrometer, Solar-Powered Room Thermometer Indoor Digital Temperature Sensor Monitor, 2.2''Humidity Gauge for Baby Rooms, Home, Office, White and Balck

BaldrTherm Dual-Power Hygrometer & Thermometer – Smart Climate Control for Your Home 🔋 Never Lose Power – Solar + Battery Backup• Black model uses both solar AND battery power – works day & night• White model is solar/light only (great for bright spaces)• Always-on monitoring with zero power interruptions ⚡ 10-Second Precision Readings• ±1°F/°C accuracy – most reliable in its class• 3D ventilation design catches tiny air changes• Updates faster than competitors (every 10 seconds) 😊 Smart Comfort Indicator• Smiley face shows when your room is perfect (68°F-79°F & 30%-70% humidity)• Ideal for: Baby nurseries 👶 Allergy relief 🤧 Home offices 🖥️ 📱 2.2" Jumbo Display• Extra-large digits – easily readable from across the room• Perfect for grandparents, kids, and everyone in between 🛡️ 3-Year Warranty + 24/7 Support