3 Color Modes: This reading light has 3 levels of brightness: warm-3000K, warm white-4000K, and cool white-6000K. The neck light comes with stepless dimming for each arm, allowing you to use different combinations of light settings according to your needs. A warm light for bedtime reading; warm white light for studying; cool white light for knitting, crafting, precise sewing, or crocheting. Eye Protection Reading Light: Our book reading light has a large rotating LED panel similar to a desk lamp, providing even and soft lighting. There is no flicker, shadow, or glare in our book neck light, allowing you to stay away from eye strain and tired eyes. Choose our LED reading light for book lovers or bookworms, for comfortable and enjoyable reading. Rechargeable, Adjustable, Dimmable, Memory: Built-in 1800 mAh battery provides up to 80 hours of working time (depending on your light settings). Choose from 3 color temperatures (warm, warm white, cool white) by clicking the switch button or press and hold the button to continuously adjust the brightness. The memory function provides instant access to your last personal setting after turning on the light. Ergonomic Design: The neck light for reading at night has an ergonomic shape, and the arms are flexible and adjustable so you can adjust to the most comfortable angle - an ideal lighting aid for hands-free activities. The surface of the LED light emits soft light and can be rotated flexibly to choose a suitable angle without causing light interference to your partner. Perfect bedside reading light for bedtime readers. Gift for Book Lovers, Knitters, or Outdoor Enthusiasts: The EastPin neck light is a practical gift for men and women of all ages, from teenage students to dads, moms, husbands, wives, grandparents, and anyone who loves to read, draw, knit, craft, or crochet. It's the perfect gift for a variety of gift-giving occasions, including birthdays, Mother's Day, Father's Day, Thanksgiving, Christmas, and even as a stocking stuffer.