Electronic:NoHign-concerned Chemical:NoneApplication:BODYItem Type:Massage & RelaxationMaterial:Non-wovenBrand Name:DISIYINGOrigin:Mainland Chinaundefined Congratulations! This is a very powerful massage cushion Congratulations! This is a very powerful massage cushion It is mainly used to massage neck, back and buttocks massage mattresses. Most of them are used on sofas or chairs. They are popular because they are small and versatile. The massage pad uses mechanical rolling force and mechanical force to massage. The artificial m assage can dredge the meridians, make the blood circulation, and maintain the balance of the bod y. Therefore, the muscles can be relaxed after the massage, the joints are flexible, and the spirit is in vigorating. Eliminating fatigue plays an important role in ensuring good health. For those who sit and work for a long time, massage makes blood circulation smooth, improves back pain and prevents illness, improves sleep quality, relieves fatigue, improves posture and exercises hea lthy body. DEAR CUSTOMERS: Thank you very much for purchasing this product. This product has been rigorously tested and proven to be sa fe and reliable. Before you use Please read this manual in detail in order to master the correct use of this produ ct. Please pay attention to important safety warnings when reading, and keep this manual for reference. 1. Switch/Timer (ON/OFF): Press for the first time to start the massage function, and the default time is 10 minu tes (digital display "10"), the second time is 20 minutes (digital display "20"), according to the first Three times f or 30 minutes (digital display "30"), Press the fourth time to stop working (digital display "OF"). 2. Function mode key (MODEL): There are 8 working modes for the user to select. The default is automatic (dig ital display "AU"), and the modes are selected in order of F1-F8. 3. Strong key (STRONG): The working intensity of this machine has 5 levels of control, and the default is mid-ran ge. Press the strong key to increase the strength. 4. Frequency key (FREQUENCY): The work intensity of this machine has 5 levels of control. The default is mid-ran ge, and the weak key is used to increase the intensity. 5. Weak key (WEAK): The working frequency of this machine has 5 steps to control and press the cycle selection. The default is mid-range. 6. INF ARED HEAD: The default is no heating when the power is turned on. Press the infrared heating button (dig ital display "HE" is heating), the machine is heated to 3, E1 is 45 degrees, E2 is 55 degrees, E3 is 65 degrees. Precautions: The power plug must be unplugged after use or before cleaning. This machine should not be used in wet environments and bathrooms. Please keep it in a dry and non-glare place after use. Do not use it during sleep to prevent long-term stimulation of a certain site from affecting health. Do not use a massage machine within half an hour after a meal. Otherwise, adverse effects may occur due to diffe rent body constitutions. Discomfort caused by excessive stimulation during use should be stopped immediately. When a child or a non-liberal person uses this product, there must be a suitable counselor to counsel. Please drink 500cc boiled water or hot tea after massage to promote the excretion of metabolic substances in the body. Once the machine cord is damaged, you must consult the manufacturer to use a dedicated power cord to switch, or contact the manufacturer, can not replace the unqualified cord If the surface of the machine is hot during use, it must be taken care of by people who are not sensitive to heat. maintenance: Daily maintenance and cleaning, please use neutral detergent and rag to wipe. Do not use corrosive cleaners. If the power cord is damaged, it must be replaced by a full-time staff appointed by the manufacturer to avoid danger. Please don't use the power cord to suspend or shake the body, which will cause the power cord to break, and it will no t work properly. It will prevent water or other corrosive liquids from entering the body, causing malfunction and dama ge to the machine. When unplugging the power plug from the outlet, hold the plug and pull it out. Do not pull on the power cord directly to avoid danger. When not using this product or cleaning or maintenance, please set the power out to avoid danger. Do not use any sharp objects or fasteners for this product. Specifications: Product material: breathable polyester fabric Product core: memory rebound sponge Massage type: wave vibration massage Rated voltage: 12V Rated power: 25W Product Size:166*58*3 Weight: 1.8KG NOTE: In order to save costs. We do not include box