Specification AlertType : Motion Only BatteriesIncluded : 1 BatteriesRequired : 1 Brand : Longzhuo BulletPoint1 : Premium Plastic: Bike chain cleaning brush is made of premium plastic, which features compact and sturdy, wear proof and durable, not easy to break or lint off. BulletPoint2 : Dense Bristles: The bike chain cleaning brush has dense bristles that closely cover and fit the bike chain. The bristles can well wrap the chain and efficient cleaning. BulletPoint3 : Snap Design: Let the brush bristles fit the chain to achieve up and down and left and right to cover the chain. Tighter at first use, flexible after a few uses or apply lubricant. BulletPoint4 : Tail Sweeping Brush: The bicycle chain cleaning brush also has a brush head at the end to clean sand and oil from the bicycle crankset . One tool with multiple uses. BulletPoint5 : How to Use: It is recommended to clean the chain once every 100km of riding. Disassemble the bristle module, put the chain in the middle, and then close the bristle module to make the bristles tightly surround the chain. Turn the foot pedal upside down t Color : black CompatibleDevices : Smartphone CompatibleDevices1 : Tablet CompatibleDevices2 : Smartphone ConnectivityProtocol : Wi-Fi ConnectivityTechnology : Wireless ControllerType : Android ControlMethod : remote ControlType : App Control ExternallyAssignedProductIdentifier : 3193844152008 ExternallyAssignedProductIdentifier1 : 752692184390 ExternallyAssignedProductIdentifier2 : 0752692184390 FormFactor : Durable 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 : IN_SmallLithiumIonBatteryInEquipment Hazmat17 : IT_SmallLithiumIonBatteryInEquipment Hazmat18 : JP_SmallLithiumIonBatteryInEquipment Hazmat19 : MX_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryInEquipment Hazmat21 : PL_SmallLithiumIonBatteryInEquipment Hazmat22 : SA_SmallLithiumIonBatteryInEquipment Hazmat23 : SE_SmallLithiumIonBatteryInEquipment Hazmat24 : SG_SmallLithiumIonBatteryInEquipment Hazmat25 : TR_SmallLithiumIonBatteryInEquipment Hazmat26 : US_SmallLithiumIonBatteryInEquipment Hazmat27 : ZA_SmallLithiumIonBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment IndoorOutdoorUsage1 : outdoor IndoorOutdoorUsage2 : indoor InternationalProtectionRating : IP65 ItemDisplayWeight : 25 grams ItemName : Longzhuo Clean Brush Bicycle Chain Cleaning Tool Bike Chain Crankset Brush Motorcycle Washer Cleaner Brush Tools ItemPackageDimensions_Height : 42 millimeters ItemPackageDimensions_Length : 135 millimeters ItemPackageDimensions_Width : 90 millimeters ItemPackageQuantity : 1 ItemTypeKeyword : spy-cameras LowLightTechnology : Night Color Manufacturer : Longzhuo Material : iron ModelNumber : HM-V3 MountingType : Surface Mount NumberOfChannels : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : Longzhuohn82vd4wpm PowerSourceType : Battery Powered ProductDescription : Specification: Item Type: Bike Chain Cleaning Brush Material: Plastic Weight: Approx. 68g/2.40oz