Specification AgeRangeDescription : Adult Brand : HamiltonBuhl BulletPoint1 : Includes 8 blue Primo headphones with 3. 5mm TRS plug BulletPoint2 : 1 jack box BulletPoint3 : Each headphone comes in a heavy-duty resealable bag BulletPoint4 : Includes a convenient carry bag BulletPoint5 : 【100% SATISFACTION GUARANTEE 】If you have any questions or hesitations about this swimming headset, please feel free to contact us. We will stay there until your problem is resolved Color : Black ConnectivityTechnology : Wired ControlType : Voice Control ExternallyAssignedProductIdentifier1 : 681181626830 ExternallyAssignedProductIdentifier2 : 0681181626830 ExternallyAssignedProductIdentifier3 : 00681181626830 Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IN_SmallLithiumIonBatteryWithEquipment Hazmat16 : IT_SmallLithiumIonBatteryWithEquipment Hazmat17 : JP_SmallLithiumIonBatteryWithEquipment Hazmat18 : MX_SmallLithiumIonBatteryWithEquipment Hazmat19 : NL_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : SE_SmallLithiumIonBatteryWithEquipment Hazmat23 : SG_SmallLithiumIonBatteryWithEquipment Hazmat24 : TR_SmallLithiumIonBatteryWithEquipment Hazmat25 : US_SmallLithiumIonBatteryWithEquipment Hazmat26 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment HeadphonesEarPlacement : over_ear HeadphonesFormFactor : In Ear HeadphonesJack : 3.5 mm Jack IncludedComponents : headphones IncludesRechargableBattery : 1 ItemName : Hamilton Buhl Sack-O-Phones with Jackbox with 8 Primo Headphones ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 11.5 inches ItemPackageDimensions_Width : 13.2 inches ItemPackageQuantity : 1 ItemTypeKeyword : on-the-ear-headphones Manufacturer : Hamilton Buhl ModelNumber : HML-8 NoiseControl : active_noise_cancellation NumberOfItems : 1 PartNumber : HML-8 ProductDescription : High-definition non-destructive sound quality: Intelligent noise reduction design can block disturbing background noise such as wind, traffic or crowds, allowing you to talk freely throughout the process. Clear voices are like face-to-face communication. The audio resolution is good, and the details are not distorted. Provide the most comfortable listening experience. Bluetooth version: 5.0 Headphone battery capacity: 70MAH Storage box battery capacity: 800MAH Transmission distance: about 10m Talk time: about 5 hours Playing time: about 5 hours Charging time: about 1 hour Support system: all devices and mobile phones that support Bluetooth Notes: 1. Please read the instruction manual carefully before use. 2. If you receive a defective product or have any questions during use, please feel free to contact us. Packing list: Earphone*2, charging box*1, charging cable*1, manual*1, ear cap*4 ProductSiteLaunchDate : 2019-10-03T16:15:18.107Z SpecificUsesForProduct : Sports and Exercise Style : Business SupplierDeclaredDgHzRegulation : not_applicable WarrantyDescription : 1 Year WaterResistanceLevel : waterproof WirelessCommunicationTechnology : Bluetooth