ERGONOMIC DESIGN: The LED reading light is made of a soft material, the arm can be bent as desired, and the light source is emitted by 6 LED beads, providing a soft light that won't disturb your partner while reading in bed. The diffused light has a very wide irradiation range and does not focus on a single point. THREE-COLOR LIGHT SOURCE AND STEPLESSLY ADJUSTABLE: The Enhanced Eye Care reading light offers three light colors: warm (3000K), warm white (4000K), and cool white (6000K). The brightness can also be adjusted with a single button, making the device easy to operate with one hand. It is FC/CE/ROHS certified for safety. LARGE 270° ADJUSTABLE LED PANEL: The bedside reading light features a large, 270° adjustable LED panel. The light from this large panel provides reading comfort comparable to a desk lamp, preventing eye strain. The head rotates 270°, allowing you to read, knit, craft, and repair in the dark. LONG BATTERY LIFE: The built-in 1800 mAh battery offers up to 80 hours of battery life (depending on light settings). A few hours of charging provides longer illumination. IDEAL GIFT: This neck lamp is a practical gift for all ages. It can be used as a birthday gift, Father's Day gift, Thanksgiving gift, Halloween gift, Christmas gift, New Year's gift, as a classroom reward, or as a small gift for family and friends.