Specification BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : not_installed Brand : Darlur BulletPoint1 : 【3 Color & Brightness Adjustable】 3 Color temperature modes: warm(3000K), mixed (4000K) and cool white(6000K), Each head owns an independent switch for color selection and brightness levels dimmable. Short press to control color temperature, long press to control brightness.You can choose a comfortable setting as you wish for reading, knitting, camping, or repairing etc. BulletPoint2 : 【Rechargeable & Long-Lasting】Built-in Rechargeable 1000mAh Li-ion battery, the battery takes only 2.5 hours to get fully charged and can last up to 80 hours with low brightness (single head). Standard micro-USB rechargeable cable, you can recharge your light via computer, adapter, car charger and power banks anywhere, anytime. Red light is on when charging, Blue light is on when fully charged. BulletPoint3 : 【Eye Caring & Neck Protection Design】:This LED neck reading light is bright enough to the area you positioned and at the same time dim enough to not disturb your sound asleep partner. Perfectly suitable for indoor or outdoor, such as reading, night jogging and so on. BulletPoint4 : 【Flexible Arm & Release Hands 】:Only 4.2 oz weight, The outer side of the lamp tube is covered with flexible silica gel, can be folded into any shape to adapt to different angles. The reading lamp hangs firmly on your neck, avoiding the inconvenience caused by hand-held lighting equipment, and truly liberating your hands. extremely convenient and practical. BulletPoint5 : 【Popular Gift】: This neck lamp is perfect for reading in bed, on the car or air at night, it is also suitable for sewing, knitting, repairing, even outdoor camping, barbecue, dog walking, night jogging, etc. A great gift for your partner, children, parents, friends. Color : Multicolor ConnectivityTechnology : USB ContainsBatteryOrCell : battery ControllerType : Push Button ControlMethod : touch FinishType : Unfinished Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryInEquipment Hazmat11 : DE_SmallLithiumIonBatteryInEquipment Hazmat12 : EG_SmallLithiumIonBatteryInEquipment Hazmat13 : ES_SmallLithiumIonBatteryInEquipment Hazmat14 : FR_SmallLithiumIonBatteryInEquipment Hazmat15 : GB_SmallLithiumIonBatteryInEquipment Hazmat16 : IE_SmallLithiumIonBatteryInEquipment Hazmat17 : IN_SmallLithiumIonBatteryInEquipment Hazmat18 : IT_SmallLithiumIonBatteryInEquipment Hazmat19 : JP_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : MX_SmallLithiumIonBatteryInEquipment Hazmat21 : NL_SmallLithiumIonBatteryInEquipment Hazmat22 : PL_SmallLithiumIonBatteryInEquipment Hazmat23 : SA_SmallLithiumIonBatteryInEquipment Hazmat24 : SE_SmallLithiumIonBatteryInEquipment Hazmat25 : SG_SmallLithiumIonBatteryInEquipment Hazmat26 : TR_SmallLithiumIonBatteryInEquipment Hazmat27 : US_SmallLithiumIonBatteryInEquipment Hazmat28 : ZA_SmallLithiumIonBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment IncludedComponents : Batteries included IndoorOutdoorUsage : indoor InstallationType : Clip-on IsCordless : 1 IsWaterproof : false ItemName : Darlur 4 Pack Rechargeable Cute Book Lights Bulk for Reading in Bed,3 Color,Adjustable Brightness,Clip on to Book Lights for Reading at Night,Great Gifts for Kids,Book Lovers,Readers ItemPackageDimensions_Height : 14.9098 centimeters ItemPackageDimensions_Length : 4.3942 centimeters ItemPackageDimensions_Width : 10.2108 centimeters ItemShape : Round ItemTypeKeyword : book-lights LampType : Night Light LightingMethod : Adjustable Manufacturer : Darlur Material : Plastic ModelName : B3-4 ModelNumber : B3-4 MountingType : Neck Mount NumberOfItems : 4 NumberOfLightSources : 4 NumberOfLithiumIonCells : 1 PartNumber : B3-4 Pattern : Solid PowerSourceType : Battery Powered ProductDescription : These rechargeable book lights are the perfect companions for night-time reading. With three color temperature settings, you can adjust the brightness to suit your preferences and environment. The clip-on design allows you to securely attach the light to your book, ensuring hands-free illumination. The adjustable brightness feature lets you find the ideal level for comfortable reading without straining your eyes. Compact and portable, these book lights are a must-have for avid readers who love indulging in their favorite novels or literature before bedtime. Enjoy long hours of uninterrupted reading with these convenient and versatile book lights.Perfect gifts for book lovers and kids. ProductSiteLaunchDate : 2025-04-17T13:32:15.663Z RecommendedUsesForProduct : Camping RoomType : Bedroom Size : 4 Pack SpecificUsesForProduct : Camping Style : Rechargeable Version SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SwitchType : Push Button UnitCount : 4 UnspscCode : 39101600 Voltage : 3.7 volts WarrantyDescription : 90 day manufacturer. WaterResistanceLevel : not_water_resistant Wattage : 1.5