Carbon Fiber “Limited Edition”. *BONUS 10* for total 30 speed. All Plus "+" series, incudes are newest touch screen three sensor controller with speed dial tech, and strongest brushless motor in the family. Our lightest ever full size “medical grade” available. Includes 7* accessory heads (up to 11 available). 20-speed. Percussion range from 1,200 - 3200 RPM. With a whopping 2500 mAh 6 cell Lithium Ion rechargeable battery. Owning your VIBRAFORCE Percussion Massager is like having a personal massage therapist wherever you go. Soft tissue, fascia, tension release and more. *Includes exclusive “must have” Air Plug Head accessory.