<p><span style="background-color:rgb(255, 255, 255)"><strong>Product Description</strong></span></p><p>Name: Intelligent Snore Stopper</p><p>Material: ABS+stainless steel+elastic band</p><p>Specification: 1 piece set</p><p>Color: Black</p><p>Product size: 5 * 2 * 1.2cm</p><p>Packaging size: 12 * 8 * 3cm</p><p>Net weight: 13g</p><p>Gross weight: 81g</p><p>Rated voltage: 3.7V</p><p>Charging voltage: 5V</p><p>Accessories list: Host * 1, lanyard * 1, USB cable * 1, instruction manual * 1</p><p><span style="background-color:rgb(255, 255, 255)"><strong>Usage method</strong></span></p><p>1. Press and hold the power button for 2 seconds to turn on the device</p><p>2. Short press the power button to adjust the intensity</p><p>3. The default strength upon startup is level 1, with a total of 6 levels for cyclic selection</p><p>During work, the blue indicator light is constantly on.</p><p>5. The blue light flashes during the charging process and remains on after being fully charged.</p><p>During the charging process, the device cannot be turned on.</p><p><br/></p><p></p>