Portable CO Detector 3-in-1 Carbon Monoxide Detector, 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 you leave this on full time for like a weekend boating & if you do how long will the batteries last?
Answer Question
A
Depends on the battery and after no use it turns off automatically