- Auto Stimulation Programs.  - Fully-adjustable Speed & Intensity.  - 5 Selectable Massage Settings.  - 11 Intensity Levels.  - High-Frequency Pulses to Provide Pain Relief.     Features:  - High-Frequency Pulses to Provide Pain Relief.  - Low-frequency electrical pulse and transmit that through to the underlying peripheral nerves by electrodes, in order to reach the therapeutic aim for pain management and temporary pain relief.  - Intensive effects - Stimulate each cell with strong motion to dissolve fat layers and cellulite and Improve your biological environment by increasing the temperature of the skin.Stimulates peripheral blood vessels, improve blood circulation, and accelerate waster discharge by improving metabolism.  - 1 hour charging time, 15 days for working time.  - Made of high-quality imported Reusable Carbon Adhesive Gel from Japan so that No Iritating to skin Re-useable Carbon Adhesive Gel with Flexible White Backing.  - Beautiful packing box makes it more perfect to given as a gift. Every details is best.     Specifications:  Product name: massage stick.  Charging voltage: DC5V.  Operating voltage: 3.2-4.2V.  Rated working time: 15min.  Maximum operating current: 25mA.  Battery type: 75mAh lithium battery.  Battery endurance: more than 24 times.  Working mode: low-frequency wave pulse stimulation.  Operating temperature: 0-45℃.  Operating humidity: ≤85%RH.  Material: ABS + PU.  Product weight: host 19g+ electrode pad 9g.     Package Included:  1x host.  1x electrode pad.  1x storage board.  1x storage bag.  1x manual.  1x USB cable