Eye Friendly & Sturdy Design: Constructed with metal, silicone, and ABS materials, this blue light reducing lamp minimizes flicker for better visibility Multi Temperature Neck Light: This reading light features 12 LED bulbs with 4 professional color temperatures ( 2200K, 4000K warm white, 5400K natural, 7500K cool white) to suit various lighting needs from cozy reading to focused tasks Adjustable Brightness Control: Enjoy 5 preset brightness levels and smooth dimming function via intuitive buttons Long Lasting 1000mAh Battery: With extended usage time up to 80 hours and Type C charging compatibility, this neck lamp ensures continuous use for prolonged reading or work activities Flexible 360° Silicone Neckband: The bendable silicone tube allows complete directional light positioning, adapting to any position or area while maintaining comfortable wear