https://www.youtube.com/watch?v=9FAbbU7V3bY
skrt electric scooter 350w, front light, and rear light work differently. how to check it. 

https://www.youtube.com/watch?v=v530qNMp8t4

SKRT 350W electric scooter, how to fix rear tire problem, inner tube repair sealant in description.

https://www.youtube.com/watch?v=muxYh-C6-0E&t=1s

• Dimension: 45x24x36, Wheel Base 10 Inch, Weight 52 Lbs, Max Speed 18 mph, Maximum Range 18.6 miles
• Motor: Premium Brushless motor, Output power 350W, Rated oltage: 48V
• Battery Capacity: 48V12Ah, Standard Voltage: 48V, Charging time: 6 Hours
• Extremely fast and long battery life, Intuitive Simple Hand Break system
• Portable folding design for easy storage at home or when needed