Unboxing and testing Xiaomis TINY folding electric bike

My book DIY Lithium Batteries on sale at My book Ultimate DIY eBike Guide on sale at: The gear I use to make my videos: Camera Sony RX100 VII: Thermal camera for iPhone, Android: Drone for follow me filming: Camera for invisible selfie stick shots: Here are some of the products I use: Bafang BBS01 kit: Bafang BBS02 kit: