Features: 1) Patented outside design 2) Car class roast paint 3) Powerful brush motor, rare-earth permanent magnet products 4) Front and rear shock absorption 5) Double clutch driving system 6) Integrated electronic power display, buzzer call and light 7) Auto-control charge system 8) Non-class accelerator 9) On/off switch with music 10) Electric disconnect/power-off brake 11) Lowest voltage/over-current protection system 12) Battery: nickel hydrogen: 7Ah, 24V 13) Motor: 150W 14) Charger: 220/110V, 50 - 60Hz 15) Controller: a) Lowest volt protection: 20V b) Over-current protection: 5±1A 16) Net weight: