Product Specifications:

[upgrade]-single battery all-round accessories

[upgrade]-dual battery all-purpose accessories

[flagship]-single battery all-round accessories

[flagship]-dual battery all-round accessories

With wheels [flagship]-single battery all-round accessories

With wheels [flagship]-dual battery all-round accessories

[Extreme]-Single battery all-round accessories

[Extreme]-dual battery all-round accessories

With wheels [supreme] single electric all-round accessories

With wheels [supreme] double electric all-round accessories

[King of battery life]-single battery all-round accessories

[King of battery life]-dual battery all-round accessories

With wheels [life king] single electric all-round accessories

With wheels [life king] double electric all-round accessories

[3 cells]-single battery