• 【Intuitive Smiley Face Display】Features a unique smiley face interface that changes based on indoor humidity levels, providing an at-a-glance understanding of your environment.
• 【High-Precision Sensor】Equipped with an imported high-precision sensor core for accurate temperature and humidity measurements.
• 【Compact and Lightweight】Boasts a sleek, miniature design that's both lightweight and exquisite, perfect for those who appreciate attention to detail.
• 【Energy-Efficient】Long-lasting battery life ensures extended use without frequent replacements, suitable for various spaces and settings.
• 【Versatile Placement】Magnetic backing allows for easy attachment to metal surfaces, while its small size enables flexible positioning in any room.
• 【Dual Display】Shows both temperature and humidity readings simultaneously on a colorful screen for comprehensive environmental monitoring.

Specifications:

• Temperature measurement range: -9.9℃~+70℃
• Temperature measurement accuracy: ±1℃
• Humidity measurement range: 10%RH~99%RH
• Humidity measurement accuracy: ±5%RH
• Temperature resolution: 0.1℃
• Humidity resolution: 1%
• Battery: CR2032 button battery, 210mAh, 3V