Specification BatteriesRequired : 1 Brand : GDM BulletPoint1 : Bluetooth motorcycle helmet BulletPoint2 : GDM Motorcycle Helmet + GDM SUPERSONIC bluetooth Headset bundle Is DOT FMVSS-218 Certified. The blue tooth Motorcycle Helmet's Aerodynamic Shell Design is Constructed Using Advanced Lightweight Composite Poly-Alloy Shell, and Features Interchangeable Shields, Removable & Washable Liner and Cheek Pads. It Maximizes Safety and Comfort, While Riding on The Road, Street, Or Highway. BulletPoint3 : Bundle Contains 1 GDM Full Face Motorcycle Helmet, 1 GDM SuperSonic Communication System with 3 Shields, USB Charging Cable, GDM Helmet Bag, And User Manual. ***Headset NOT pre-Installed*** BulletPoint4 : Please Refer to The Following Size Guide to Determine Your Correct Size. To Choose Your Correct Helmet Size, Please Measure the Circumference of Your Head 1" Above Your Eyebrows Around Your Head and Refer to The GDM Helmets Size Guide. Please Note That the Size Guide Is for Reference Only and Cannot Guarantee Perfect Fit. S: 21 5/8 – 22 IN | M: 22 ½ -- 22 7/8 IN | L: 23 1/4 -- 23 5/8 IN | XL: 24 -- 24 3/8 IN | 2XL: 24 3/4 -- 25 ¼ IN BulletPoint5 : GDM SuperSonic's BT 5.0 Technology Offers Riders Single Button Control for Hands-Free Calling, Answering, Rejecting Incoming Phone Calls, Listening to Music (Play/Pause, Previous/ Next Track), and GPS Navigation Audio. With Built-In Stereo Speakers and Wind Resistant Noise-Canceling Microphone, It Allows Bikers to Conduct Calls or Listening to Music or Voice Command Clearly. BulletPoint6 : GDM Full Face Helmet Fully Charged Provides 12 Hours of Talk Time And 120 Hours of Standby. GDM SuperSonic unit is Weatherproof and Features Premium HiFi stereo speakers for clear sound quality. Color : Black CompatibleDevices : Smartphones CompatiblePhoneModels : iPhone 12 CompatibleWithVehicleType : Motorcycle CustomerPackageType : Standard Packaging Department : unisex-adult ElectricalOutputWaveform : pure_sine_wave ExternallyAssignedProductIdentifier1 : 840271004310 ExternallyAssignedProductIdentifier2 : 0840271004310 ExternallyAssignedProductIdentifier3 : 00840271004310 ImportDesignation : Imported IncludedComponents : Instructions, carrying bag, headset InverterCapacityVoltAmp : 600 ItemDisplayDimensions_Height : 8 inches ItemName : Bluetooth Motorcycle Helmet, Black (Small) ItemPackageDimensions_Height : 11 inches ItemPackageDimensions_Length : 15 inches ItemPackageDimensions_Width : 11 inches ItemPackageQuantity : 1 ItemShape : Aerodynamic ItemTypeKeyword : powersports-helmet-bluetooth-headsets Manufacturer : GDM Material : Plastic ModelName : GHOST-HS-SH ModelNumber : PICOGLF6W12V120VETL MountingType : 桌上式 NumberOfItems : 1 PartNumber : PICOGLF6W12V120VETL PeakOutputPowerWatts : 1800 PowerSourceType : Battery Powered ProductDescription : Bluetooth motorcycle helmet headset and 3 shields. GDM Motorcycle Helmet + GDM SUPERSONIC Headset bundle Is DOT FMVSS-218 Certified. The bluetooth Motorcycle Helmet's Aerodynamic Shell Design is Constructed Using Advanced Lightweight Composite Poly-Alloy Shell, and Features Interchangeable Shields, Removable & Washable Liner and Cheek Pads. It Maximizes Safety and Comfort, While Riding on The Road, Street, Or the Highway. ProductSiteLaunchDate : 2023-01-05T05:08:02.152Z RecommendedUsesForProduct : Home, Office, RV, Cabin ShellType : Hard Size : Small SpecificationMet : DOT SportType : Motorcycling SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 46181700 Voltage : 20 volts WarrantyDescription : Limited manufacturer warranty for 90 days from date of purchase. Wattage : 600 watts