Features:

• Easy to handle Self balancing control Max speed in 15km~20km 
• Color: Black/White/Red/Blue (we will ship out black as default color if you do not leave us a note that which color do you like.) 
• Plug Type: US Plug Max Speed : 15km/h(contain)-20km/h(no contain) 
• Distance around: 15-20km(depends on riders weight, road conditions etc? 
• Max tilt around: 15°-30°(depends on riders weight) Battery: 36V*4.4AH(158WH) 
• lithium battery highest power : 500W(contain)-1000W(no contain) Using temperature: ?10?-40
• recommending at 10?-30?? Max load: 110kg Engin: 350W *2 
• Charging Voltager: AC110-240V 50-60HZ Charging Time Around : 60-120 Mins (30 Mins to 80%) 
• Speed Protection: 10km/h(contain)-15km/h(no contain) Low Battery Protection when battery is lower than 10%, it will slow down and finally stopped working. 
• Size : 584*186*178(mm) 
• Tyre size: 170mm 
• weight: 12.5kg power switch LED works when turned on and keeps twinkling under protection circumstances. 
• Voice Alert Beeps when turned on and has a low battery capacity