Spokey STILO Massage Gun:- is a compact cordless device that will make you feel as comfortable as if you were in a massage parlour!- helps relax stiff muscles and stimulate blood circulation- Regular massage will even improve the overall condition of your muscle tissue!- In the set you will find 4 interchangeable pads, each of which is suitable for a different type of massage. In addition, you can set 20 different vibration speeds each time, which you can monitor on a clear and large displayMassage heads:- Spiral: for specific and hard-to-reach areas- Bifurcated: for massaging the spine and cervical vertebrae- Round: for all muscle groups- Flat: for sensitive and bony areasParameters:Motor: 24W brushlessVibration frequency: 2000 - 3200 rpmBattery: rechargeable 2000 mAh lithium battery (Li-ion)Display: Program, SpeedStroke length: 6 mmNumber of gears: 1-20Charging time: 2-3 hoursOperating time: 2-3 hours (depending on the selected intensity)Power supply: USBDimensions: 17.5 x 14.7 x 5 cmPackage size: 21 x 22 x 6.5 cmWeight: 395 g