Specification AgeRangeDescription : Adult AssemblyInstructions : User's Manual AudioDriverType : dynamic_driver AudioOutputMode : Stereo BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 100 meters BluetoothVersion : 5.3 Brand : Zhongreat BulletPoint1 : [Latest version of Bluetooth 5.3 ]: Adopts EDR Bluetooth technology, super signal transmission low power consumption. The effective distance of 65ft, can be paring with most Bluetooth devices such as phones, MP3, MP4, Navigator, and GPS. One helmet speakers can connect two mobile phones at the same time. Automatic connection and enjoy music. BulletPoint2 : [900mAh Larger Capacity, Battery Display]:The sport helmet speakers bluetooth wireless built-in 900mAh rechargeable Li-ion battery, supports 48 hours of continuous talk and music playtime, and 80 hours of standby time; Real-time battery display on the phone. It also has low power warning, and power save mode. Convenient for motorcycle driving, takeout, express delivery, outdoor sports, skiing, skating, cycling, etc. BulletPoint3 : [Hi-Fi Stereo Sound Quality, Louder]: By using a professional sound decoding chip, this outdoor motorcycle headphone brings you high-quality stereo music and louder volume. The microphone makes calls clear. Make your riding full of fun. BulletPoint4 : [Hands-free, Voice Assistant, Automatic Call Reading]: The motorcycle helmet headphones supports hands-free calling, you can use it to listen to music and take calls; You can wake up the voice assistant by pressing the button, bringing you more convenience; The helmet speakers with microphone supports automatic number reading for incoming calls, this feature can be turned off. Note: This bike helmet speakers for music can turn on/off the automatic call-answering function. BulletPoint5 : [Easy Installation]: The motorcycle bluetooth headset design with detachable velcro, easy to install it into the Helmet, fixed firmly. BulletPoint6 : Speakers - The two 3-inch chrome full range speakers have adjustable brackets that will fit handlebars ranging from .75” to 1.5” BulletPoint7 : Warranty - BOSS Audio Systems provides a powerful 3-year platinum online dealer warranty. We strongly encourage professional installation of this product to ensure proper and safe functionality Color : Black CompatibleDevices : Motorcycles CompatibleWithVehicleType : Motorcycles, ATVs ConnectivityProtocol : Bluetooth ConnectivityTechnology : Wireless ControllerType : Bluetooth with one-button control and Siri integration ControlMethod : voice ControlMethod1 : touch ControlMethod2 : voice ControlType : Call Control CustomerPackageType : FFP EarpieceShape : On Ear ExternallyAssignedProductIdentifier1 : 714855461427 ExternallyAssignedProductIdentifier2 : 0714855461427 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IE_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 Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment HeadphonesEarPlacement : on_ear HeadphonesFormFactor : On Ear HeadphonesJack : USB Impedance : 32 ohm IncludedComponents : Mounting hardware, rubber mounting shims, power plug with fuse, user's manual IncludedComponents1 : Helmet Bluetooth Speaker with Mic IncludedComponents2 : Type C charging cable IncludedComponents3 : Round Velcros IncludedComponents4 : Instruction Manual IncludesRechargableBattery : 1 IsAutographed : 1 IsWaterproof : True ItemName : Motorcycle Helmet Bluetooth 5.3 Headset Speakers with 900mAh Battery, Outdoor Wireless Headphones Hands Free, Music Call Control,Auto Answer for Motorbike Sport Cycling, Skilling, Riding Earphones ItemPackageDimensions_Height : 22.9108 centimeters ItemPackageDimensions_Length : 3.0988 centimeters ItemPackageDimensions_Width : 11.2014 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : powersports-helmet-bluetooth-headsets Manufacturer : Zhongreat Material : Plastic Material1 : Plastic Material2 : Rubber ModelName : BT-30S ModelNumber : BT-30S MountingType : Motorcycle Mount,Plug Mount NoiseControl : none NumberOfItems : 1 NumberOfLithiumIonCells : 1 NumberOfPowerLevels : 1 PackageLevel : unit PartNumber : BT-30S PowerSourceType : Corded Electric ProductDescription : Motorcycle Helmet Bluetooth Headset Outdoor Headset Hands-Free Speaker ProductSiteLaunchDate : 2023-03-08T08:34:19.308Z RecommendedUsesForProduct : Cycling, Motorcycling, Sport, Skilling, Riding RecommendedUsesForProduct1 : Calling RecommendedUsesForProduct2 : Motorcycling Sensitivity : 88 decibels SignalToNoiseRatio : 75 decibels Size : One Size SpeakerAmplificationType : Passive SpeakerConnectivity : Bluetooth SpeakerSize : 3 inches SpeakersMaximumOutputPower : 60 watts SpeakerType : Outdoor SpecificUsesForProduct : listen to music, auto answer StreetDate : 2020-04-13T00:00:01Z Style : Motorcycle Helmet Headset SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 SurroundSoundChannelConfiguration : 3.0 TargetGender : unisex Theme : Motorcycle UnitCount : 1 UnspscCode : 43191609 VehicleSpeakerSize : 3 in WarrantyDescription : No WarrantyType : Extended WaterResistanceLevel : waterproof WirelessCommunicationTechnology : Bluetooth