ApexGear Portable CO CO2 Air Quality Monitor, Magnetic Rechargeable Compact Detector for Household Indoor Use

・5-in-1 Multifunctional Indoor & Outdoor Air Detector: This portable air quality monitor supports switching detection of CO, CO2, ambient temperature and humidity. Built with tough rugged housing, it tracks multiple environmental data at once, meeting daily air monitoring demands for home, vehicle and workshop use efficiently.

・0-500PPM CO Detection With Light & Sound Alarm System: Designed for maximum safety, the carbon monoxide detector covers 0-500PPM detection range. Once harmful gas exceeds safe standard, it triggers synchronous light flash and sound alert to remind you timely, effectively avoiding risks caused by gas leakage indoors or in RVs.

・Ultra Long 90 Days Standby Battery Life: Equipped with large capacity built-in battery, this air monitor achieves up to 90 days long standby time after full charge. You do not need frequent recharging, bringing continuous long-term air monitoring experience without hassle of repeated charging operation.

・Dual Charging Mode: Magnetic Fast Charge & USB-C Port: It adopts flexible dual charging design including fast magnetic charging and universal USB-C wired charging. Magnetic absorption makes charging effortless, while Type-C interface supports daily wired power supply, greatly improving charging convenience for different usage habits.

・Multi-scene Portable & Magnetic Mountable Design: Features hanging buckle and magnetic backside structure. You can hang it on backpacks for outdoor travel, stick it on metal surfaces like RV refrigerators, or place it in kitchen and workshop. Perfect for home, RV, road trip, office and industrial small space monitoring.