Keep warm

This little heater has priven to be very useful in the cold, it takes a couple of hours to heat my whole bedroom, when oscillating try not to put the heater on anything that might cause vibration as it makes an awful sound. I tried tipping it over(not to break it) to see if it turns off but it didn't, and it takes a minute to fully shut down after turning it off. I think the price may be a bit steep for such a simple heater compared to others I have bought. I have 2 of these so they're good enough for me, portable so I can move it where I need it.