SWFT zip all terrain fat tire electric bike with upto 37 miles range and 20 mph top speed

Product size: 68.1 x 28 x 45.3 in 
Product weight: 57.3 lbs (18 kg)
Motor: 500W
Battery: Removable lithium-ion 46.8V, 10Ah
Sensors: Cadence sensor, speed sensor
Charge cycles: 600 cycles
Range: 22 miles
Weight limit: 265 lbs (120 kg)
Brakes: Mechanical disc brakes
Tires: 20 x 4 E-bike rated fat tires
Speed: Up to 20 mph
Charge time: Up to 6 hour charge time
Recommended rider height: 5'5"