<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p style="text-align:left" align="left"><strong><span style="font-size:24px;font-family:&quot;times new roman&quot;, times, serif">About this item</span></strong></p><ul style="font-family:&quot;Amazon Ember&quot;, Arial, sans-serif;font-size:14px;font-weight:400;letter-spacing:normal;text-align:start;white-space:normal;color:rgb(15, 17, 17);background-color:rgb(255, 255, 255);margin:0px 0px 0px 18px;margin-bottom:0px;margin-top:0px;margin-left:18px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box" class="a-unordered-list a-vertical a-spacing-mini" align="start"><li style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box" class="a-spacing-mini"><p style="line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Low laser therapy: Are you often disturbed by neck fatigue, stiffness and pain? HLKGO has developed a neck laser therapy device that uses advanced low level laser therapy technology (LLLT), effectively relieves neck pain and neck fatigue and promotes blood circulation.</span></p></li><li style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box" class="a-spacing-mini"><p style="line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Therapy with red light: red light therapy tool consists of 24 x 650 nm red light and 3 x 808 nm NIR light laser diode. It can improve blood circulation in the cervical spine, improve soft tissue of the neck, tissue damage or inflammation.</span></p></li><li style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box" class="a-spacing-mini"><p style="line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Safe and effective: Compared to other neck massages, our red light neck therapy device uses laser therapy technology, no drugs, no chemicals, no short or long-term bad side effects.</span></p></li><li style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box" class="a-spacing-mini"><p style="line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><span style="font-size:16px;font-family:arial, helvetica, sans-serif">3D fit, easy to use: KTS neck therapy device is designed with an ergonomic 3D contour, has a simple and comfortable one-button switch (press the switch for 1.5 seconds to turn on or off) and is recommended for use twice a day for 30 minutes each time</span></p></li><li style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box" class="a-spacing-mini"><p style="line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><span style="font-size:16px;font-family:arial, helvetica, sans-serif">Perfect gift: The neck therapy device is a perfect gift for birthdays, anniversaries, Valentine&#x27;s Day and other occasions. We offer you satisfactory solutions, the most complete guarantee of after-sales service. If you need instructions in any language, please contact us</span></p></li><li style="margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;list-style:disc;box-sizing:border-box" class="a-spacing-mini"><p style="font-family:&quot;TT Norms Pro&quot;, &quot;Open Sans&quot;, Roboto, Arial, Helvetica, sans-serif, SimSun;font-size:14px;font-weight:400;letter-spacing:normal;line-height:inherit;text-align:start;white-space:normal;color:rgb(34, 34, 34);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box" align="start"><span style="font-size:16px;font-family:arial, helvetica, sans-serif"> Application:Suitable for hyperviscosity, hyperlipidemia, hyperglycemia, hypertension, and adjuvant treatmentof ischemic cardiovascular and cerebrovascular diseases such as coronary heart disease andcerebral infarction caused by hyperlipidemia and hyperviscosity</span></p></li></ul><p style="text-align:left" align="left"></p><div><br/></div><p style="text-align:justify;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px" align="justify"><span style="color:rgb(34, 34, 34);font-size:24px;font-family:&quot;times new roman&quot;, times, serif"><span style="font-size:24px;font-family:&quot;times new roman&quot;, times, serif"><strong>Product parameter:</strong></span></span></p><div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><p style="text-align:justify;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px" align="justify"><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><span style="color:rgb(34, 34, 34);font-size:16px;font-family:arial, helvetica, sans-serif">Product name: Red and blue quantum moxibustion instrument</span></span></p><p style="text-align:justify;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px" align="justify"><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><span style="color:rgb(34, 34, 34);font-size:16px;font-family:arial, helvetica, sans-serif">Light color: Red/blue</span></span></p><p style="text-align:justify;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px" align="justify"><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><span style="color:rgb(34, 34, 34);font-size:16px;font-family:arial, helvetica, sans-serif">Red light wavelength: 635nm-650nm</span></span></p><p style="text-align:justify;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px" align="justify"><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><span style="color:rgb(34, 34, 34);font-size:16px;font-family:arial, helvetica, sans-serif">Blue wavelength: 465nm-470nm</span></span></p><p style="text-align:justify;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px" align="justify"><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><span style="color:rgb(34, 34, 34);font-size:16px;font-family:arial, helvetica, sans-serif">Adapter: DC 5V==1A</span></span></p><p style="text-align:justify;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px" align="justify"></p><p style="text-align:justify;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px" align="justify"></p><div><br/></div><p style="text-align:justify;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px" align="justify"><span style="font-size:24px;font-family:&quot;times new roman&quot;, times, serif"><strong>User Guide</strong></span><span style="color:rgb(34, 34, 34);font-size:24px;font-family:&quot;times new roman&quot;, times, serif"><span style="font-size:24px;font-family:&quot;times new roman&quot;, times, serif"><strong>:</strong></span></span></p></div></div><p style="font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, &quot;Noto Sans&quot;, Ubuntu, Cantarell, &quot;Helvetica Neue&quot;, Oxygen, &quot;Open Sans&quot;, sans-serif;font-size:16.002px;font-weight:400;letter-spacing:normal;line-height:var(--ds-md-line-height);text-align:start;white-space:normal;color:rgb(64, 64, 64);background-color:rgb(255, 255, 255);margin:calc(var(--ds-md-zoom)*12px)0" class="ds-markdown-paragraph" align="start"><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><strong>Power On</strong></span><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><br/>To turn on the device, press and hold the Power button for 2 seconds. Once the red indicator lights up, briefly press the Power button to pause or resume operation.</span></p><p style="font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, &quot;Noto Sans&quot;, Ubuntu, Cantarell, &quot;Helvetica Neue&quot;, Oxygen, &quot;Open Sans&quot;, sans-serif;font-size:16.002px;font-weight:400;letter-spacing:normal;line-height:var(--ds-md-line-height);text-align:start;white-space:normal;color:rgb(64, 64, 64);background-color:rgb(255, 255, 255);margin:calc(var(--ds-md-zoom)*12px)0" class="ds-markdown-paragraph" align="start"><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><strong>Mode Selection</strong></span><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><br/>While the device is on, press the Mode (“M”) button to toggle between red light and blue light modes. The indicator light reflects the currently active mode.</span></p><p style="font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, &quot;Noto Sans&quot;, Ubuntu, Cantarell, &quot;Helvetica Neue&quot;, Oxygen, &quot;Open Sans&quot;, sans-serif;font-size:16.002px;font-weight:400;letter-spacing:normal;line-height:var(--ds-md-line-height);text-align:start;white-space:normal;color:rgb(64, 64, 64);background-color:rgb(255, 255, 255);margin:calc(var(--ds-md-zoom)*12px)0" class="ds-markdown-paragraph" align="start"><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><strong>Brightness Adjustment</strong></span><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><br/>During operation, press the Brightness (“S”) button to cycle through three available brightness levels.</span></p><p style="font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, &quot;Noto Sans&quot;, Ubuntu, Cantarell, &quot;Helvetica Neue&quot;, Oxygen, &quot;Open Sans&quot;, sans-serif;font-size:16.002px;font-weight:400;letter-spacing:normal;line-height:var(--ds-md-line-height);text-align:start;white-space:normal;color:rgb(64, 64, 64);background-color:rgb(255, 255, 255);margin:calc(var(--ds-md-zoom)*12px)0" class="ds-markdown-paragraph" align="start"><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><strong>Battery Indicator</strong></span><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><br/>The LED battery icon displays four bars when fully charged. When only one bar remains and begins to blink, it indicates low battery level.</span></p><p style="font-family:quote-cjk-patch, Inter, system-ui, -apple-system, BlinkMacSystemFont, &quot;Segoe UI&quot;, Roboto, &quot;Noto Sans&quot;, Ubuntu, Cantarell, &quot;Helvetica Neue&quot;, Oxygen, &quot;Open Sans&quot;, sans-serif;font-size:16.002px;font-weight:400;letter-spacing:normal;line-height:var(--ds-md-line-height);text-align:start;white-space:normal;color:rgb(64, 64, 64);background-color:rgb(255, 255, 255);margin:calc(var(--ds-md-zoom)*12px)0" class="ds-markdown-paragraph" align="start"><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><strong>Power Off</strong></span><span style="font-size:16px;font-family:arial, helvetica, sans-serif"><br/>There are two ways to turn off the device:</span></p><p style="font-size:var(--ds-md-font-size);line-height:var(--ds-md-line-height);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px" class="ds-markdown-paragraph"><span style="font-size:16px;font-family:arial, helvetica, sans-serif">1.Hold down the Power button for 2 seconds.</span></p><p style="font-size:var(--ds-md-font-size);line-height:var(--ds-md-line-height);margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px" class="ds-markdown-paragraph"><span style="font-size:16px;font-family:arial, helvetica, sans-serif">2.The device will automatically shut down after the preset 15-minute working timer completes.</span></p><p style="line-height:inherit;margin:0px;margin-bottom:0px;margin-top:0px;margin-left:0px;margin-right:0px;padding:0px;padding-bottom:0px;padding-top:0px;padding-left:0px;padding-right:0px;box-sizing:border-box"><br/></p><div><br/></div><p><span style="background-color:rgb(255, 255, 255);color:rgb(64, 64, 64);font-size:24px;font-family:&quot;times new roman&quot;, times, serif"><strong>Product Details:</strong></span></p><p></p><p style="text-align:left" align="left"></p><p style="text-align:left" align="left"></p></div></div><p><br/></p>