⚡ PORTABLE FOLDING DESIGN - The sturdy frame is made of aerospace-grade aluminum. Weighs just 26.7 lbs and a maximum load of 220 lbs. One key to fold and release, easy storage in car trunks and closets, beneath subway seats, and inside other compact spaces. ⚡ 8.0" SOLID TIRES - With advanced 8.0" Honeycomb Front Tire & Solid Rear Tire are designed to be bumpy-patterned for better grip, make your ride more comfortable and safe. Equipped with a electronic brake on the rear wheel which is featured by the sensitive response and shorter braking distance to ensure safety and more stable. ⚡ INTELLIGENT AND HUMANIZED DESIGN - Features 3 speed modes-first mode for a 6 MPH comfortable ride and third mode to get the 15.5 MPH fast ride experience, S10 adult scooter is also equipped with ultra bright LED headlight and battery capacity indicator. Ride safe with both headlight and taillight, and the updated headlight covers distance range of 16 feet. Specification: Dimension: Unfolding 1180 x 430 x 1046 mm; Folding: 1046 x 430 x 480 mm Net Weight:11.9kg Color: Black Frame Material: Aluminium Tires: 8'' honeycomb tire Max Load: 100KG/220BLS Max speed: 25KM/h Speed level: Gear 1--Max 10km/h ; Gear 2--Max 20km/h; Gear 3--Max 25km/h Mileage: 8-12km Grade Ability: 20 degree slope Working Temperature: -15°C-50°C Storage Temperature: -20°C-25°C Mode Type of Motor: Brushless hub motor Battery Type:High quality lithium battery Battery Capacitiy: 5.2 Ah Battery Voltage: 36V Power: 250W Charger Input Voltage: 100V-240V Charger Frequent: 50Hz/60Hz Charging time: 3.5 hours Package Include: 1 * Folding Electric Scooter 1 * Battery Charger 1 * User's Manual 1 * Front wheel 1 * Wrench 2 * Fixing Screw 2 * Screw Nut Riding Skills: -Make sure that the riding route is smooth. -Slide forward with the food standing on the floor before starting (like riding the scooter without power). -Immediately press the acceleration button and lean forward to avoid falling over backward due to inertia, so that the electric scooter will enter the working status. -Avoid pressing the handle with your body in the acceleration and deceleration process. Put one foot ahead and the other behind (like on the sliding plate/surfboard, put one foot ahead and the other behind by 70-90 for better comfort). Tips: Before riding the scooter, please put one foot on the scooter deck and the other foot on floor and push the scooter forward by kicking the floor for some distance, in this way, the scooter will get some impulse to run forward. Kindly remind: If you don't know how to install the front wheel of this scooter by yourself, please feel free to send a message to us,then we will tell you the detailes of installation steps and video.Also if there is any problem,please do not hesitate to contact us by sending message,we will try our best to help you,please do not worry about it,thanks a lot for your understanding,thank you very much.