Review on 🌞 Larlansz 2pcs Car Solar Power Simulated Dummy Alarm: Enhancing Security with USB Charger, LED Flashing Light, Blue + Red by Tony Suggs

Attaches to dashboard or other location with double sided tape. Not easy to put on and take off if you don't have double-sided tape. In any case, it is solar powered. I've had mine on constantly for a month now and no problems. This is a great cheap and fast acting deterrent. I don't know why people gave such a bad review and paid so much attention to charging this tiny, low power device. I would say red light is much brighter than blue. There is a small on/off switch. Say you want it to only turn on at night or not turn on while driving. For me I just leave it on and it charges in the sun even under the parking lot at my work where there is very little light. Highly recommended Revain customer