LG High Efficiency Battery Up to 80km per charge with the powerful 48V 20Ah battery. Enough for a day of adventure or most of commuting and work. Two charging ways, charging on the bike or removing the battery for charging, with battery lock，don't worry about being stolen. Powerful 750W Motor DYU Fat Tire Electric bike With 48V 750W high-speed brushless gear motor, it can easily assist you to travel at 45km/h. Bring you a whole new way to experience the outdoors while using pedals and electricity. Strong Fat Tire Mountain Bike With 26*4″ wide puncture resistant fat tires. Provide you with excellent traction.allow riders to experience the maximum traction and smooth ride of a real fat bike for adults. Ride off the beaten path and tackle rough terrain like sand, snow, dirt, mud and more. enjoy the ultimate e-bike adventure. Hydraulic Brakes The DYU electric bicycle with front and rear dual hydraulic brakes , high strength front suspension fork and 7-speed transmission system,you can choose any speed to enjoy faster riding time or experience relaxing holiday according to your needs. Perfect brakes fully protect your safety. LCD Display Function Customize your ride performance with 3 riding modes and 3 speed assist levels. With this LCD display, which is integrated directly into your handlebar, you always know about the condition of your battery and your driving condition. Shows your speed, battery level, distance covered and fault reporting. The large LCD display makes it easy for you to read statistics. Specification Brand: DYU Type: Electric Bike Model: King 750 Color: Black Material: Aluminum Hub size: 26 inch Motor: 48V 750W (Brushless D.C. high speed Motor) Battery Capacity: 48V 20Ah Battery type: Lithium Ion Battery Mileage:80KM Charging time: 3A, around 7H Max load: 150 kg Riding speed: 25KM/H Uphill: 15 ° Temperature: -10 to 45 Celsius Sensor: Speed Sensor Lights: Front Light Brake: Rear and Front Brakes Height of seat: 92.5-108.5cm Height of handlebar:116cm Horn: NO, Bell Speed Gears: 7 Speeds Waterproof Level: IP54 Product Weight: 31.55kg Package Weight: 40kg Spread size: 192 x 63 x 116 cm Package Size: 192 x 26 x 110cm Package Contents 1 x Electric Bike 1 x Charger 1 x Tool Set 1 x User Manual