Portable CO Detector 3-in-1 Carbon Monoxide Detector, Kentfaith Alarm Temp/Humidity Detector with Lanyard and Magnetic Suction Function, Mini CO Monitor with 1000mAh Battery, for Home/Travel/Outdoor

SKU: GW40.0008

Q
can it be left on overnight & used outside on a boat?
Answer Question
A
yes,it's