1. Certificate about our products
Our products have obtained many certificates such as FCC, Medical CE, CMDCAS, CE to ensure our quality and safety, so that our customers can use and buy freely.
2. What is TENS?
TENS stands for "Transcutaneous Electrical Nerve Stimulation", also known as a TENS device or neurostimulator - is a non-drug, non-invasive, no-side effect technology that uses electrical current to relieve pain. Clinical studies have proved that using the principle of TENS to make an analgesic instrument with precise power output is effective in treating pain, and is an alternative to medicine for pain relief. For the relief of symptoms of nerve, muscle or joint pain and the treatment of chronic intractable pain, acute post-traumatic and postoperative pain, which is often chronic. As well as pain associated with arthritis, back pain, foot pain, contractions during childbirth or post-operative pain, it also improves blood circulation. Migraine pain can be relieved by specialized TENS machines.
3. How TENS works
TENS sends low-voltage electrical pulses to specific nerves through electrodes placed on the skin, and mild and trace currents stimulate the nerves to block the transmission of pain nerve signals to achieve pain relief.
4. Contraindications
(1) Do not use this product with the following devices: pacemakers or any other embedded electronic medical devices, heart-lung machines and any other life-sustaining electronic medical devices, electrocardiographs and any other medical screening and monitoring equipment. Simultaneous use of DOMAS TENS and any of the above devices will result in malfunction and great danger to the user.
(2) Do not use this device on patients with undiagnosed pain syndrome.
5. Is it safe to use the SUMMAS stimulator?
(1) Electrical stimulation is generally safer, but the above contraindications should be followed when using or consulting a professional doctor
(2) Do not disassemble the unit, it must be installed and put into use according to the EMC information
provided, and this unit may be affected by portable and mobile RF communications equipment.
6. About electrode pads
(1) Where are the mats placed?
They can be placed on every muscle and point. Keep the pads away from the heart, over the head and neck, throat and mouth. The best way to relieve pain is to place the pad on the opposite pain point.
(2) How long can the pads be used?
The pad can be used 30-40 times at home, depending on the situation. It can only be used no more than 10 times in the hospital.
(3) What should I do if I feel discomfort when putting the pad on my shoulder?
It all depends on the individual body. Therefore, users should start with the lowest intensity and speed and gradually increase to achieve better performance.
(4) What should I do if there is no function during use?
A. The first use may be stressful for some people. If this feeling persists for more than a minute, move the pad slightly. Sometimes indirect stimuli can affect sensitive parts of the body.
B. Check if the battery needs to be replaced or charged.
C. Double check the pads. If the pad is soiled or soiled, the adhesion may be reduced. In this case, wet the surface of the pad with water and wipe off the dirty part (do not wash directly with water, oil and soap). This will allow temporary restoration of adhesion. But too much water
will result in loss of adhesion.
7. About shipping costs
Due to the different destinations, the shipping costs are also different. In general, FEDEX should arrive in the US or Europe within a week. Large orders may take 25-30 days. Please contact our sales staff for details. 8. What can you get from us? Excellent products (unique design, advanced printing machines, strict quality control) Factory direct sales (preferential and competitive prices) Excellent service (OEM, ODM, after-sales service, fast delivery) Professional business consulting.