Joyce Zhan

S3 S3 I6 I7 Electric Scooter Back Wheel installation

S3 Carbon Scooter Change Battery or Electric Board

10inch inflatable wheels foldable Electric Scooter electric bike

LED Light and Charge port installation

Electric Brake and Display installation

damping system installation for I7

Battery Installation of S3 carbon scooter

Adjust Buttons for S3 Carbon Scooter Display

S2 Carbon scooter Handle installation

S3 Carbon Scooter 2nd Generation

S2 Carbon Scooter

Cut Touch sensor

I7 Electric Scocoter with App

Change Display

Jumping Scooter