Model:FB-07 Plus
Motor: 750W brushless hub motors
Battery: 48V 13Ah lithium battery
Tire：20''x4.0 Kenda Tire Maximum speed: 22-24mph
Meter: LCD display meter
Pedal assist levels: 1-7 levels
Charging time: 6-8 hrs
Mode: 3 working mode-- Human riding, pure electric, pedal assistance
https://www.hangpaiebike.com/fat-tire-electric-bike/hub-motor-electric-bicycle-bike.html