Specification AgeRangeDescription : Adult BatteriesIncluded : 1 BatteriesRequired : 1 Brand : HARFINGTON BulletPoint1 : Size - The bike bell fits handlebars with a diameter of 0.87", the overall size is 2.3" x 2.3" x 2.3" (L*W*H) and the diameter of cover is 2". BulletPoint2 : Material - Made of durable aluminum and PP materials, the bike ringing bell is wear-resistant, rust-proof and waterproof. After anodizing, this bicycle accessory can effectively prevent corrosion and ensure long-term use. BulletPoint3 : Feature - The aluminum bicycle ring bell can make a crisp and loud sound, which makes people hear more clearly and makes riding safer. Easy to install, just choose an appropriate position on the handlebar to install the bell, and then tighten the screws with a screwdriver to complete the installation. BulletPoint4 : Application - Classic bicycle bell fits for handlebars with a diameter of 0.87 inches, and is suitable for bicycles, road bikes, mountain bikes, scooters, MTB, BMX bikes, children's bicycles, etc. BulletPoint5 : Notice - Please avoid exposing the bell to water for a long time or a lot of dust to prevent the sound from becoming blurred or unclear. CircuitType : 1-way Color : Black CompatibleDevices : Smartphone CompatiblePhoneModels : iPhone, Samsung Galaxy, Google Pixel, etc. (all current models) ConnectivityProtocol : Wi-Fi ConnectivityTechnology : Bluetooth ConnectorType : Plug In ControllerType : Push Button ControlMethod : touch Department : unisex-adult Department1 : womens Department2 : unisex-adult DigitalStorageCapacity : 5 MB ExternallyAssignedProductIdentifier : 8020775035740 ExternallyAssignedProductIdentifier1 : 725882060484 ExternallyAssignedProductIdentifier2 : 2220007812828 ExternallyAssignedProductIdentifier3 : 0725882060484 ExternallyAssignedProductIdentifier4 : 00725882060484 FitType : Universal Fit GpsNavigation : True GpsrSafetyAttestation : 1 HandOrientation : Ambidextrous Hazmat1 : LITHIUM METAL BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumMetalBatteryWithEquipment Hazmat11 : EG_SmallLithiumMetalBatteryWithEquipment Hazmat12 : ES_SmallLithiumMetalBatteryWithEquipment Hazmat13 : FR_SmallLithiumMetalBatteryWithEquipment Hazmat14 : GB_SmallLithiumMetalBatteryWithEquipment Hazmat15 : IN_SmallLithiumMetalBatteryWithEquipment Hazmat16 : IT_SmallLithiumMetalBatteryWithEquipment Hazmat17 : JP_SmallLithiumMetalBatteryWithEquipment Hazmat18 : MX_SmallLithiumMetalBatteryWithEquipment Hazmat19 : NL_SmallLithiumMetalBatteryWithEquipment Hazmat2 : UN3091 Hazmat20 : PL_SmallLithiumMetalBatteryWithEquipment Hazmat21 : SA_SmallLithiumMetalBatteryWithEquipment Hazmat22 : SE_SmallLithiumMetalBatteryWithEquipment Hazmat23 : SG_SmallLithiumMetalBatteryWithEquipment Hazmat24 : TR_SmallLithiumMetalBatteryWithEquipment Hazmat25 : US_SmallLithiumMetalBatteryWithEquipment Hazmat26 : ZA_SmallLithiumMetalBatteryWithEquipment Hazmat27 : 9 Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumMetalBatteryWithEquipment Hazmat5 : AU_SmallLithiumMetalBatteryWithEquipment Hazmat6 : BE_SmallLithiumMetalBatteryWithEquipment Hazmat7 : BR_SmallLithiumMetalBatteryWithEquipment Hazmat8 : CA_SmallLithiumMetalBatteryWithEquipment Hazmat9 : CN_SmallLithiumMetalBatteryWithEquipment HumanInterfaceInput : touch_screen ImportDesignation : Imported IncludedComponents : Essentials IncludedComponents1 : double ring IncludedComponents2 : durable spring IncludedComponents3 : easy flip IncludedComponents4 : antirust IncludesRechargableBattery : 1 InternationalProtectionRating : IP66 ItemDisplayDimensions_Height : 10 centimeters ItemDisplayDimensions_Length : 8 centimeters ItemDisplayDimensions_Width : 5 centimeters ItemDisplayWeight : 0.1 pounds ItemName : HARFINGTON 2pcs Bike Bell Classic Bicycle Bell with Loud Crisp Clear Sound Bike Ring Bell Aluminum Bike Accessories for Adults Children Road Mountain Bike, Black ItemPackageDimensions_Height : 13.1 centimeters ItemPackageDimensions_Length : 6 centimeters ItemPackageDimensions_Width : 8.5 centimeters ItemPackageQuantity : 2 ItemShape : Round ItemTypeKeyword : bike-bells Language1 : english Language10 : latin_spanish Language2 : french Language3 : italian Language4 : german Language5 : spanish Language6 : english Language7 : scandinavian_languages Language8 : french Language9 : chinese Manufacturer : HARFINGTON Material : Aluminum, ABS MemoryStorageCapacity : 32 MB MeterType : Accelerometer, Optical Heart Rate Sensor, GPS ModelName : LD-0809-02 ModelNumber : LD-0809-02 MountingType : Handlebar Mount NumberOfBoxes : 1 NumberOfEsimsSupported : 1 NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 NumberOfPositions : 2 OperatingSystem : Android OperationMode : ON-OFF PackageLevel : unit PartNumber : hta240928hh000132 ProductDescription : Made of durable aluminum and PP materials, the bike ringing bell is wear-resistant, rust-proof and waterproof. After anodizing, this bicycle accessory can effectively prevent corrosion and ensure long-term use. The aluminum bicycle ring bell can make a crisp and loud sound, which makes people hear more clearly and makes riding safer. Easy to install, just choose an appropriate position on the handlebar to install the bell, and then tighten the screws with a screwdriver to complete the installation. Classic bicycle bell fits for handlebars with a diameter of 0.87 inches, and is suitable for bicycles, road bikes, mountain bikes, scooters, MTB, BMX bikes, children's bicycles, etc. Note: Please avoid exposing the bell to water for a long time or a lot of dust to prevent the sound from becoming blurred or unclear.