32 speed smooth transition from 1200 - 3200 rpm. The “mini me” of the VIBRAFORCE mini family, enters our entry level true travel pal with the four base heads; Spinal, Bullet, Ball and Flat. 
The smallest and lightest mini we have ever had. Boasting over 20 pounds of stall force. Long lasting 2000 mAh lithium ion rechargeable (USB - USB-C) battery. Most average 2-3 weeks or more on a single charge. A perfect edition to your current VIBRAFORCE line of percussion massagers.