LED Book Light, Round Neck Reading Light for Knitting, Crafting, Crochet, 3 Colours & 6 Brightness Levels LED Book Light for Reading in Bed at Night, USB Rechargeable, 800mAh Battery for 80+ Hours Working The led book light fits around your neck very comfortable, you don't even know it's there. The light on the 2 arms are completely, independently adjustable. Each light has 3 color modes ( cold/warm/daylight),and 3 brightness dimmable from medium and low, it also has a wide enough beam to illuminate your book. With memory function, it restore to your previous color modes and brightness level settings when switched on again. With special hands-free design, this unique neck light is much more helpful to use when your hands are full, you can adjust the arm angle and point it to any position you want. You can take it anywhere,idea for kids, reading, knitting, work repair, walking or BBQ at night. Specification: Material: ABS+Metal+Silicone Color: Gray Size: 25 x 12.5cm / 9.84x4.92in USB Cable: 50cm/19.6in Weight: 155g/5.4oz Charging Time: 1.5H Working Hours: 4-24H Service Life: >5000H Battery: 800mah Light Intensity: 3 Levels (3000K/4000K/6000K) Package: 1 * LED Neck Reading Light Perfect Knitting, Sewing, Crochet & Cross Stitch Light: Hands free design is great for DIY work when needing both hands. And it is easy to see stitches clearly especially when dealing with dark colours. At the same time, it does not interfere with anyone else watching TV nor does it interfere with your watching TV. 3 Color Temperatures & 6 Brightness: Long press the top button to turn on/off the lights and short click to change color modes cycling from cold white 6000K, warm white 3000K to neutral white 4000K. Each arm has 2 Leds including 1 warm and 1 cold bulb with 3 brightness levels dimmable, and can be controlled independently. Color modes and brightness level memory function. Eye Caring & Round Neck Design: No flickering and blue light filter design with advanced LED beads. No eye strain any more for both kids and adults. The arms are supple and adjustable so you can get the angle most comfortable to you,80 lumens when 4 leds work simultaneously. Delivers a beam broad enough to see, yet narrow enough for privacy. Lightweight & ergonomic design fits around your neck very comfortably. Foldable & Portable: The flexible and portable pocket reading lamp is covered with soft rubber, which is extremely soft and comfortable to wear on the neck, and you can fold it into any shape you need, so you can accurately position and focus light to the position you want. It can be folded at will without damage. You can fold it into a pocket or a travel bag. Perfect Small Gift: Great Product Guarantee: - A perfect small gift for kids, back to school students, ladies, girl friends, mother, father's day or mother's day etc.