Brompton with Disc Brake & 7 Speed? I tried a Folding Bike with fun upgrades / Chinese Brompton Copy

Ever since the Brompton patent expired a few years ago, there have been many Brompton copies in the market. during the years, I had several Bromptons and also all kinds of Brompton copies. This new one is fun, it is called RUHM 7 speed. It has disc brakes and 7-speed external gears.
Me English no good, I add a caption in the video, in case I pronounce some words wrong.
Thanks for watching.
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Music by Joakim Karud / joakimkarud
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