Specification BatteriesIncluded : 1 BatteriesRequired : 1 BatteryInstallationDeviceType : installed_in_equipment Brand : Nitecore Brightness : 240 lumen BulletPoint1 : The NITECORE HA11, Multipurpose Ultra Lightweight AA Headlamp, utilizes a dual-core UHE LED to achieve ultra high luminous efficiency and a leap in performance, with a max output of 240 lumens, a max throw of 90 meters and a runtime up to 75 hours. The 38g (1.34 oz) ultralight weight and compatibility with AA batteries, make it applicable to various activities. BulletPoint2 : A new leap in performance. The dual-core UHE LED imparts ultra high luminous efficiency to the HA11, improving the max runtime to 75 hours while keeping the original max output of 240 lumens and a max throw of 90 meters. BulletPoint3 : Ultra lightweight and portable design. As always, the HA11 is ultra lightweight, weighing only 38g / 1.34 oz (battery not included), half the weight of an egg. Besides, the included light and skin-friendly headband makes the HA11 comfortable to wear, even for an extended period, offering you a more enjoyable outdoor experience. BulletPoint4 : Dual power options. The wide-voltage design makes the HA11 compatible with various AA batteries and other Li-ion battery with the same size. While the included alkaline AA battery is a good choice out of economical and accessible considerations, the optional NITECORE NL1411R Li-ion battery (Not include) can improve the efficiency of the headlamp with the large capacity and long runtime. BulletPoint5 : Diverse usage. The 90° adjustable bracket and the included 360° rotatable clip enable the HA11 to be worn on head, or clipped on the cap brim or strap, and applicable to various outdoor activities. BulletPoint6 : Additionally, the HA11 carries on using the dual button interface to switch swiftly between the white light and red light. The lockout mode, the special PC plastic construction with impact and low temperature resistance, plus the IP66 rating and 1 meter impact resistance, also qualify the HA11 as an entry-level outdoor headlamp. Color : Black ContainsBatteryOrCell : battery ControlMethod : touch Department : unisex-adult ExternallyAssignedProductIdentifier : 6952506489749 ExternallyAssignedProductIdentifier1 : 017398808040 ExternallyAssignedProductIdentifier2 : 0017398808040 Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IE_SmallLithiumIonBatteryWithEquipment Hazmat16 : IN_SmallLithiumIonBatteryWithEquipment Hazmat17 : IT_SmallLithiumIonBatteryWithEquipment Hazmat18 : JP_SmallLithiumIonBatteryWithEquipment Hazmat19 : MX_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryWithEquipment Hazmat21 : PL_SmallLithiumIonBatteryWithEquipment Hazmat22 : SA_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : SG_SmallLithiumIonBatteryWithEquipment Hazmat25 : TR_SmallLithiumIonBatteryWithEquipment Hazmat26 : US_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment ImportDesignation : Imported IncludedComponents : Battery IncludedComponents1 : Battery IncludedComponents2 : Charging Cable IncludedComponents3 : Head Band ItemName : Nitecore HA11 UHE 240 Lumen Ultra Lightweight AA Headlamp Dual Beam Headlight Tag ItemPackageDimensions_Height : 10.3886 centimeters ItemPackageDimensions_Length : 4.191 centimeters ItemPackageDimensions_Width : 8.4074 centimeters ItemPackageQuantity : 1 ItemShape : Round ItemTypeKeyword : camping-headlamps LightPathDistance : 230 meters MagnificationStrength : 2.5 multiplier_x Manufacturer : SYSMAX Innovations Co., Ltd. Material : Plastic Material1 : Aluminum Material2 : Fenix Headlamp Material3 : Headlamp Rechargeable Material4 : Head Lights for Forehead ModelName : HA11 ModelNumber : HA11 MountingType : Wall Mount NonLithiumBatteryPackaging : batteries_contained_in_equipment NumberOfBoxes : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 PackageLevel : unit PartNumber : HA11 PowerSourceType : Battery Powered ProductDescription : The NITECORE HA11, Multipurpose Ultra Lightweight AA Headlamp, utilizes a dual-core UHE LED to achieve ultra high luminous efficiency and a leap in performance, with a max output of 240 lumens, a max throw of 90 meters and a runtime up to 75 hours. The 38g (1.34 oz) ultralight weight and compatibility with AA batteries, make it applicable to various activities. ProductSiteLaunchDate : 2025-01-06T06:33:41.488Z RecommendedUsesForProduct : camping, hiking, running, fishing, construction Runtime : 75 hours Size : 2700 Lumens SkipOffer : 1 Style : Modern SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 2 UnspscCode : 39111610 Voltage : 3.7 volts WarrantyDescription : All nitecore products are warranted for quality. Any doa /defective product can be exchanged for a replacement through a local distributor/dealer within 15 days of purchase. After that, all defective/ malfunctioning nitecore prducts can be repaired free of charge within 60 months from the date of purchase. Beyond 60 months, a limited warranty applies, covering the cost of labor and maintenance. But not the cost of accessores or replacement parts. The warranty will be nullified if 1. The product(s)is/are broken down, reconstructed and/or modifedby unauthorized parties; 2. The product(s) is/are damaged due to improper use. For the latest infomation on nitecore products and services, please contact a local nitecore distributor or send an email to service@nitecore. Com. WaterResistanceLevel : waterproof Wattage : 3 watts WhiteBrightness : 240 lumens