Testing The Cheapest Smartwatch on Amazon

I want to see if the 3 cheapest smartwatches I could find on Amazon are any good? All these are under $15 and have free Prime shipping...but do they suck? I test out basic smartwatch features that you’d find on a $399 Apple Watch Series 3…but starting at $7! $7 Smartwatch: http://amzn.to/2r7qd6t $9 Smartwatch: http://amzn.to/2DeXPFq $15 Smartwatch: http://amzn.to/2B2O5YG Testing The Cheapest Tablet on Amazon https://www.youtube.com/watch?v=0dd18HzmqVk&t=20s&list=PLPCx-1KKqYKx_J4fV6alU-LKt6IkWpdzs Tesla Made a iPhone Supercharger? https://www.youtube.com/watch?v=9Btn2-ozfpk&index=2&list=PLPCx-1KKqYKx_J4fV6alU-LKt6IkWpdzs&t You Must Buy This $2 Drink Gadget https://www.youtube.com/watch?v=egXPj... This $3 Soda Gadget Sucks…But Why? https://www.youtube.com/watch?v=q6sjv... Trying To Get 1 Week Of Battery On My iPhone X https://www.youtube.com/watch?v=Y7-Vs... How Bad is a $3 iPhone X Case? https://www.youtube.com/watch?v=SgZaC... I Put a Home Button on My iPhone X https://www.youtube.com/watch?v=ZKGa9... I Bought a Bitcoin on Craigslist for $17,300 https://www.youtube.com/watch?v=gy_aL... See Behind The Scenes ⬇️ Twitter ➽ http://twitter.com/techsmartt Instagram➽ http://instagram.com/techsmartt Facebook ➽ http://facebook.com/techsmarttyt Snapchat ➽ http://snpcht.me/keaton NEW VIDEOS ➡️ Monday, Wednesday, Friday comment ‘dumb watch’ if u see this :)