Digital Air Quality Monitor

Keep your indoor air clean and safe with this digital air quality monitor. Designed for accuracy and convenience, it alerts you in real time when air quality exceeds safe levels.

Key Benefits:
• Real-time air quality monitoring with PM2.5 detection
• Built-in alarm flashes red when air quality exceeds safe levels
• Fast charging: 30 minutes to partial charge, full charge in 4.5+ hours
• Portable with built-in 580 mAh lithium battery and USB charging for anytime use
• Compact and user-friendly design for home, office, or classroom use

Specifications:
• Power Supply: Built-in 580 mAh Lithium Battery, USB Rechargeable
• Charging Time: 30 Minutes Fast Charge, Full Charge ≥ 4.5 Hours
• Alarm: PM2.5 Exceeding Standard, Default Alarm Value: 115
• Display: Instrument Flashes Red When Exceeding Alarm Value
• Function: Indoor Air Quality Monitoring