Pescroa Mountain E-Bike – Max Speed 28MPH, 750W Motor, 70-Mile Range, 48V/15Ah Battery, APP-Controlled Riding, Suit for ages 16-55. Key Features: Recommended Road Type: Off-road. Age: 16-55 years APP connection: Sync bicycle information and register your warranty with Tuya Ride App. View various data. 20x4-inch wide tires: Mountainous-terrain wide tires with strong grip to conquer mountainous terrains. LED headlight: Super strong beam to illuminate the way ahead. Taillight: Bright rear light to avoid driving risks. LED display: View information such as speed, battery level, pedal assist level and mileage. Comfort seat: Extended comfort seat to improve riding comfort. 7-speed transmission system: Easily switch riding status. 750W brushless geared hub motor: Super power, up to 90Nm torque, with strong acceleration, the top speed is up to 20 mph in pure electric mode and 28 mph in pedal-assist mode.. Full Suspension System: Pescroa electric bikes are equipped with front and rear suspensions for improved comfort and handling. 48V/15AH Battery: Pescroa batteries have dual temperature protection for charging and discharging, and have over-current, short-circuit, over-voltage and under-voltage protection. In power-assisted mode, the range can reach 70 miles.