I ordered one than within 30 seconds was offered another for $28. I added that and immediately checked my PayPal account and found they charged me for 4 more for $75. Immediately, less than 10 minutes after purchase I emailed company and told them I made a mistake and asked them to take additional cams off. They replied immediately and said warehouse had already shipped. I said bulls**t and told them I was complaining to PayPal. A few hours later can co support emailed me and said was already shipped and I couldn’t cancel. I was offered an additional 30 day warranty. I replied not interested. Hopefully PayPal gets me a refund. This company is a total scam.