<b>Clamp design:</b> <br> It can be cliped to bedframe, headboard, tables, music stands, pianos, office tables, computer desks, ect <br><br> <b>Desk/table lamp:</b> <br> It can also be placed on a flat table/desk top as a table/desk lamp, When you need use it as table/desk lamp,<br> please adjust the center of gravity of the lamp or attach the book to the front of the clip to increase the weight <br>of the base and make the center of gravity of the lamp more stable. <br><br> <b>Bright enough:</b><br> With 24 LEDs and 300 lumen, this light gives off pretty bright light, which perfectly suitable for work, study or camping. <br> <b><br>Design for convenience:</b> <br> The lamp is collapsible and portable, It is designed for easy storage, promising reliability should you need it for emergencies such as a power outage.<br> This new desk light is only 0.7LB, perfect for travel with portable bag. <br> Built-in 2700mAh battery provides up to 24 hours lighting time.stepless brightness (from 10% to 100%)adjusted = unlimited lighting options for any modes as working, reading, sleeping <br><br><b> USB charger(Not include):</b> <br>38 Inches USB cable, Easy to plug into any available USB port (laptoptebook/desktop/power bank) to power the lamp<br> <br><b>Specifications:</b> <br> Material: ABS+Silicon<br> Color: Black<br> LED life: 50000 hours<br> Dimensions: 4.3×3.2×20 inches<br> Power Input: AC100-240V 50/60HZ<br> Rated Power: 7W<br> Adapter output: DC 5V/1A<br> Color Temperature: 5500K-6000K<br> Working temperature: ﹣10°C—50°C<br> <br><b>Package Included:</b><br> Desk lamp × 1<br> USB cable × 1<br> Manual × 1<br>