Product informationRead moreNeck Reading Lamp Book 3 Modes and 6 Brightness Levels LED Book Lamp Rechargeable Duration Bendable Arms Eye Protection Function Perfect for Reading Knitting Camping Repairing Hiking Jogging3 colors & 9 brightness levels adjustableRechargeable & DurablePartner friendlyPortable & lightweightFlexible & durable armsFreehand & Wide Application No pressure on the neck.It allows you to free your hands to work or work, no longer hold a flashlight for your hands, wear a headlamp on your head, nod like a robot to adjust the direction of the light when reading or knitting andCrafts, crochet, help you concentrate on what you are doing without worrying about the light.Read moreWhat's in the package?1 x Neck Reading Lamp Book 1 x Charging Cable 1 x User ManualNeck reading lamp book 3 colors & 9 brightness levels adjustable 3 color temperature modes can be adjusted (warm 3000K, warm white 4000K, cool white 6000K), each head has an independent switch for 9 dimmable brightness levels, to protect the eyes, choose a comfortable setting, how you read, write, knit, camp, fish or repair etc.SUITABLE FOR THE SCENE POWERED BY LITHIUM BATTERY 3 BRIGHTNESS MODES SUFFICIENT BRIGHTNESSRead moreNeck reading lamp bookNeck reading lamp bookNeck reading lamp bookColorBlack Blue Greenmode3 mode 2 mode 3 mode