8-inch Solid Honeycomb Explosion-proof Tire: Strong grip, wear-resisting and safe. It's suitable for different kinds of roads. 3 Speed Modes: You control the speed with one key according to the different road surface conditions, which makes driving more comfortable and riding more security. 7.5Ah Battery: It is more durable with 7.5Ah high capacity battery. 350W Motor: Strong power and running farther: 350W motor, Max 30km running distance LED Display Screen: The well-lit display allows you to monitor your speed, distance traveled, battery life, and time traveled. Bright LED Light & Safety Warning Taillight: The bright headlight can illuminate your way and the red taillight can make others notice you, and both of which can give you a safer riding at night. Shock Mitigation System: Front and back shock mitigation system can help you enjoy a comfortable riding. Kugookirin S1 Pro former name is Kugoo S1 Pro