Welcome to Shenzhen Roundwhale Technology Co., Ltd., one of the leading manufacturers, suppliers, and factories of advanced neurostimulation devices in China. Our latest product, Transcranial Direct Current Stimulation (tDCS), is a cutting-edge technology designed to provide targeted brain stimulation for various neurological conditions and cognitive enhancement. tDCS is different from TENS (Transcutaneous Electrical Nerve Stimulation) in that it specifically targets the brain through the use of low levels of electrical current, whereas TENS primarily focuses on providing pain relief for the body. tDCS has been shown to be effective in improving cognitive function, treating depression, and aiding in stroke rehabilitation, among other applications. Our tDCS device is compact, easy to use, and equipped with safety features to ensure a comfortable and effective user experience. It is suitable for both clinical and home use, making it an accessible option for individuals seeking non-invasive brain stimulation therapy. Experience the innovation and quality of our tDCS device, manufactured with precision and expertise by Shenzhen Roundwhale Technology Co., Ltd.