pedal and do exercise while transfer human power to electricity, pedal generator, bicycle power generator, human power generator

Spinner bike for exerciseDigital LCD display for heat rate, time, speed, distance, calorie and total distance etc.Combined with DC permanent magnet power generatorDirect drive generator, low noisePedal for exercise while generate electricity, can transfer human energy into power, eco-friendlySelf power generating system, no power supply, no fuelPortable power box to store the power generated with both DC and AC outputOvercharge protectionIndication of battery power level  Portable power box with 12v/26Ah battery and 300w inverter is optionalOutput power: 150-200w, Max.500wDC output: 14.5VRated speed: 60~80rpmBike loading weight: max. 150kgDimension: 1200*280*850mm  

Eco-friendly Health and Fitness Indoor Exercise Bike with 500w Power Generator