Check the listing for details. Book Light, 3-Color & 6-Brightness Reading Light, Bendable Neck Light, 80-hr Las. Color: Deep Green, Condition: New other (see details), Made in China. Listed at 16.99 USD. Condition: Open Box - Tested 3 Colors & 6 Brightness Adjustable This Glocusent reading light owns 3 useful color temperature modes: yellow(3000K), warm white(4000K) and cool white(6000K). Each neck light head owns an independent switch for 3 brightness levels dimmable. The perfect reading light for bed and neck light for crocheting, knitting, camping, or repairing etc. Rechargeable & Long-Lasting This bed reading light rechargeable with USB Type-C which is reversible and therefore easier to plug in compared with other neck lights for crafts charged with Micro-USB. Up to 80 hours (general reading, single head) of powerful, non-diminishing brightness from the included premium rechargeable 1000mAh battery.