[Ergonomic Design] Our upgraded reading light narrowed the width of the neck area to fit your neck ergonomically (thickness changed from 2.5cm to 1.2cm). The neck light is only 4.52 oz, and you won't even feel there is a thing on your neck, which creates a more comfortable and relaxing reading experience. Additionally, it has a 30-minute auto-off timer function in case you fall asleep during leisure reading—your most excellent reading companion. [3 Colors & 3 Brightness Adjustable] 3 color temperatures: amber light (1800k) / warm white light (3200k) / cool white light (6000k). The special 1800k amber mode blocks 99.99% blue light for eye care. Choose amber light for reading in bed, cool light for knitting, and white light for repair. Also, this book light has 3 dimmable brightness levels; you can choose different light settings for multi-purposes. [Private Reading Zone] The 90° narrow beam angle allows you to aim only at your focus, which makes your private reading zone without disturbing your partner or kids beside you. It is common to use this neck light when your family is having a movie night in the living room; you can feel free to do your knitting or reading with it in your private lighting bubble. [Rechargeable 1000mAh Battery] It's a USB-C rechargeable book reading light with undisturbed illumination. Thanks to the built-in 1000mAh battery, which can last up to 80 hrs at the dimmest level. After a full charge, you can enjoy reading for at least 20 days if you read 30 minutes daily, even at the brightest level. Besides, 3 indicators on the neck area remind you when you need to charge the light. [Excellent Service & Superior Guarantee] Our Customer Experience Team is available at your fingertips 24/7 for anything you need! We promise: 1. 30-day return service and a 24-month warranty. 2. Original patented design. 3. FCC, CE, RoHS, PSE & C-TICK certified. 4.Contains Glocusent Neck Reading Light, User Manual, Charging Cable, Bookmark (No adapter). Glocusent Brand Story:Glocusent embodies glory, focus, and moment. We aim for every Glocusent book light to illuminate your most cherished moments. We meticulously refine each product, from the Glocusent LED neck reading light to the Glocusent bookmark style reading light. We hope our lights enhance your reading experience, making it truly special. The Glocusent USB rechargeable book light brightens your books and enriches your life. With a Glocusent reading light, every moment can be a radiant one. Product Features: This Glocusent LED neck reading light is the original neck light for reading on the market. Wearable and lightweight at only 4.62 oz, it features an ergonomic design to fit your neck perfectly. It's your ideal choice for activities such as reading, knitting, and repairing or as a rechargeable night light. Its narrow beam angle creates a private reading area, making it the perfect reading book light without disturbing your partner in bed. 1.neck light 2.neck light for reading 3.neck reading light 4.travel night light 5.rechargeable night light 6.reading light for bed 7.booklights for reading in bed at night 8.neck lights for crafts 9.reading book light 10.kids reading light 11.battery powered night light 12.rechargeable book light 13.book lights for reading at night in bed 14.best reading lights for books 15.book reading light clip 16.bed reading light 17.reading light for bed headboard 18.usb night light 19.glocusent led neck reading light 20.portable night light 21.night reading light for book 22.rechargable lamp 23.lámpara para leer libros de noche 24.rechargeable reading light 25.reading lamps 26.book loght 27.reading light for kids 28.lighting for reading 29.glocusent book light 30.glocusent reading light 31.led neck light 32.neck flashlight rechargeable 33.snap on neck light 34.around the neck light for knitting 35.led neck light rechargeable 36.neck light for crafts 37.around the neck reading light rechargeable 38.around neck reading light 39.neck night light 40.necklights 41.book reading light around neck 42.neck headlamp rechargeable 43.neck reading light usb charger 44.reading light rechargeable neck 45.around the neck led reading light 46.round the neck light 47.knitting lighting 48.battery operated wrap around neck reading light 49.led neck reading light glocusent 50.handsfree book light 51.neck lights for crafts usb c 52.writing neck reading light 53.hands free neck light rechargeable 54.neck wraparound reading light 55.best neck lights 56.neck book liight 57.around nevk reading light 58.around the nevk book light 59.necklight for crochet 60.neck lite for knitting 61.glucosent neck light 62.neck reading lamp for head 63.travel book lights 64.reading light lamp