Ozone radial ez and nano & auto

Purchase just recently and working perfectly to scentlok radial Ozone Machine. One is a ez And the other is a nano. Perfect working condition with lithium batteries built-in charged by USB, which is also included. The big one I hang from my tree stand and the smaller one. Generally I use inside the blind or in a bin with my clothes they Work great. The scent crusher, smaller, white, one plugged into the cigarette lighter of your vehicle cleans your car or truck of any gas or food orders. I use it on the way to the hunting stand with the window cracked a bit or leave it plugged in all the vehicles warming up for 10 minutes before I get in it and then take it out I paid over $300 for the large one and I think over 200 for the smaller one and another 30 bucks I think for the car one selling all them for 250 thanks for looking.