The PixelWhip Rev3 contains:

  1. Smooth swivel, which is designed to allow full 360 degree motion, creating swirling spirals for cosmic illusions and play
  2. Brighter lights: each point is brighter, with more lights
  3. Better, abundant fibers: for a more substantial feel, and more durable/less tangles, smoother play
  4. Screw-off fiber head for easy replacement
  5. 18650 Li-ion battery, 2400 mAh
  6. Single button operation - A 3-5 second long press to turn on, short presses to cycle thru all color modes seamlessly w/o turning off, and another 3-5 second long press to turn off and to remember which mode you last used