Review on CABINAHOME Formaldehyde Multifunctional Detector Occasion by Mario Beaklini

Initially I really liked the Cabinahome JSM-131CO (Air Quality Detector). However, about two months after I received it, it turns off after a few minutes. I can't seem to contact anyone at Cabinahome to resolve this issue. The battery indicator is red -> amber -> green for a while and then the device turns off, so I suspect it's a battery issue, even though the device is plugged into a USB port for power.