The new model Q10 has been come out. It is an improved version of xiaomi, but not xiaomi. 1. Safe ridding -- all lines under handbar is hidden inside pipes to avoid scratches by the side of road; 2. Humanization design -- designed a special inclined folding part to make stalk forward and too much space for drive by hands; 3. Longer range -- max batteries volume 15Ah and max range up to 50Km. Certainly, if changed by LG batteries, that would be a little high volume up to 18Ah -20Ah; 4. Better balance -- rear-wheel drive gets better turing flexibility, balance and safety; 5. Safety color tips -- retro-reflection color matching is better to alert other riders on the road; 6. Big size wheel -- 10 Inches pneumatic tires has a better shock absorption ability.