General description The Neck Reading Lamp is a rechargeable reading light designed for comfort and convenience. It features advanced anti-glare LED beads that protect your eyes while reading. Wear it around your neck to illuminate your reading material without the need to hold a lamp or flashlight, allowing for hours of comfortable reading without disturbing others. Technical specifications Weight: 140 grams Battery: Built-in lithium battery Charging time: 2 hours Lighting duration: 5-30 hours Brightness levels: 3 (20% - 100%) Color temperatures: Warm light, natural light, cool white light Compatibility and accessories USB rechargeable Installation No installation required; simply wear it around your neck. Usage Ideal for reading in bed, in the car, or while traveling at night. Suitable for sewing, knitting, camping, and night jogging. Other information 360° flexible arms made of soft, non-toxic TPE for comfort and adjustability. Each side of the lamp can adjust power individually