<div class="detailmodule_html"><div class="detail-desc-decorate-richtext"><div><p><br/></p></div></div></div><p><strong>Product Name:</strong>Queen Crown Smart Sleep Instrument (Rechargeable)</p><p><strong>Packing:</strong> gift box</p><p><strong>Model:</strong> YQL-559</p><p><strong>Built-in:</strong> host 1+charging cable 1+ manual 1</p><p><strong>Packing size: </strong>26.5X18.5X5cm</p><p><strong>Single set weight:</strong> 420g</p><p><strong>Function: </strong>Relieve head fatigue, relieve blood circulation, help sleep, fall asleep easily, etc.</p><p><br/><br/></p><p><strong>Instructions for use:</strong></p><p><strong>3 modes</strong></p><p>1. Pain relief mode: low-frequency pulses relieve tension and relieve headaches, relieve head discomfort</p><p>Press the power button once to activate the mode</p><p>2. Prevention mode: reduce and reduce the spontaneous activities of abnormal nerves, prevent headaches, anxiety, and insomnia</p><p>Press the power button twice to activate the mode</p><p>3. Soothing relaxation mode: Promote the secretion of endorphins, relieve inhibition, and promote sleep</p><p>Press the power button three times to activate the mode</p><p></p>