Btuptnu LED Neck Reading Light, Book Light Multi-Level Brightness Adjustment of 3 Lighting Colors, Bendable armrest, Rechargeable, Suitable for Reading, Maintenance, Night Running
[Three colors & multi-level brightness adjustment] There are three modes of warm light, warm white light and white light, which can be adjusted gradually from 100% brightness, and dim according to your needs.
[Rechargeable & long-term use] Built-in 1800mAh battery, when the battery is fully charged, 100% brightness can only be used for 10 hours, with a charging interface, saving the cost of buying batteries, and reducing the generation of waste batteries, making it more environmentally friendly
[Comfortable to wear & adjustable armrest] It adopts an ergonomic neck wrap design, which can be adjusted at any angle to fix it on the neck, so that it does not move at will and makes your neck comfortable. It can also be adjusted as a desk lamp The shape is used, and it can be used on the desktop. It is also ideal for reading, knitting, camping, handmade, and can be completely hands-free when doing anything.