<b>Brand Story:</b><br> GLOCUSENT is located in Colorado, the United States. It means "glory, focus & moment". <br> Glory: we sincerely wish we can bring not only light but also glory to you.<br> Focus: Life is short. Focus on what really matters most. We appreciate this positive attitude and we are dedicated to designing more innovative lights for you.<br> Moment: We hope your life is full of happy, beautiful, romantic and highlighted moments. It would be our honor to make your moment happier, more beautiful, more romantic and more highlighted.<br> <br> <b>Product Specifications:</b><br> Type of Bulb: LED<br> Color Temperature Modes: 3 yellow(3000K), warm white(4000K) and cool white(6000K)<br> Brightness Levels: 6(3 brightness levels per head)<br> Rechargeable Battery: Lithium Polymer 1000 mAh<br> Charging Time: within 3 hours for a full charge<br> Charging Port: USB Type-C<br> Working Time: 6-80 hours (depend on your mode & brightness)<br> Beam Angle: 90°<br> Arm Adjustable Angle: 180°<br> Buttons: 3 (1 for color temperature mode selection, 2 for dual side brightness selection)<br> <br> <b>Product Box Contains:</b><br> Glocusent LED Neck Light<br> USB Type-C Cable (24")<br> User Manual<br> Bookmark (2.4"x4.8" FREE GIFT)<br> Note: Use the included Type-C cable, your original cable or a third-party certified one ; AC adapter not included;Please tear off the protective film in the heads before use.<br> <br> <b>Product Strengths:</b><br> A. Eye Care. Just enjoy the pleasure of reading and working without eyes hurt.<br> B. Multi Settings. Meets most of your demands.<br> C. Sound & Light Reduced. Your partner will not drive you away any more.<br> D. Hands Free. No more flashlight in your hand and no more headlamp on you head.<br> E. Rechargeable. Eco-friendly and convenient.<br> F. Lightweight. Easy to carry along with you even when traveling.