The high frequency facial wand offers multiple functions including skincare, massage, and hair quality improvement. The bend tube and tongue tube are ideal for small areas, the mushroom tube is designed for larger areas, and the comb tube helps condition the hair and reduce dryness. To use, insert the tube into the wand, set the device to zero level, then turn it on. Use 2-3 times per week for 15-20 minutes per session, and do not hold in one position for more than 10 seconds. It is recommended to have the tube in contact with the skin before turning on the device. Not suitable for pregnant women, children, or individuals with pacemakers. Package includes: 1x high frequency facial wand, 1x mushroom tube, 1x tongue tube, 1x bend tube, 1x comb tube, and 1 instruction manual. Please read all instructions carefully.