Specification AgeRangeDescription : Adult Brand : Quidnuran BulletPoint1 : 【Bone Conduction Headphones】 The headphones are specifically designed for swimmers, utilizing bone conduction technology to deliver audio through the cheekbones. This allows swimmers to enjoy their favorite music while still being able to hear their surroundings and stay safe in the water. BulletPoint2 : 【IPx8 Waterproof】With an IPx26 waterproof rating, these swimming headphones are fully waterproof and can withstand immersion in water up to a certain depth. This ensures that they remain functional even during intense swimming sessions or underwater activities, providing a reliable and enjoyable listening experience. BulletPoint3 : 【5.2 Bluetooth + MP3】The Bone Conduction Swimming Headphones feature Bluetooth 5.2 technology, enabling seamless wireless connectivity with compatible devices. Additionally, Built-in 8GB/16GB memory, MP21 functionality, eliminating the need for additional devices while swimming. BulletPoint4 : 【USB Magnetic Charging】magnetic charging design. 26 hours long play time. Fully charged and standby for a week to meet your travel needs, so that you can enjoy music anytime and anywhere,suitable for running, cycling, hiking, work, etc. BulletPoint5 : 【After-Sales Service】We are committed to providing excellent after-sales service for the Open-Ear Bluetooth Bone Conduction Swimming Headphones. We strive to ensure that our customers have a positive and satisfactory experience with our product. BulletPoint6 : 【High- Purity Cable】 DUNU has equipped the Alpha 3 with a high-quality connection cable. The pair has high-purity single-crystal copper silver-plated Litz cable. It is covered with an insulating layer to ensure efficient and accurate signal transmission. DUNU Alpha 3 is available in two termination options, 3.5mm single-ended and 4.4mm balanced. Both specifications have exquisite termination plugs with a unified style. Color : Blue CompatibleDevices1 : Cellphones CompatibleDevices2 : Desktops CompatibleDevices3 : Gaming Consoles CompatibleDevices4 : Laptops ConnectivityTechnology : Wireless ConnectivityTechnology1 : Wireless ConnectivityTechnology2 : Wired ControlType : Button Control ExternallyAssignedProductIdentifier1 : 604519854538 ExternallyAssignedProductIdentifier2 : 0604519854538 FrequencyResponse : 20 KHz Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryWithEquipment Hazmat11 : DE_SmallLithiumIonBatteryWithEquipment Hazmat12 : EG_SmallLithiumIonBatteryWithEquipment Hazmat13 : ES_SmallLithiumIonBatteryWithEquipment Hazmat14 : FR_SmallLithiumIonBatteryWithEquipment Hazmat15 : GB_SmallLithiumIonBatteryWithEquipment Hazmat16 : IN_SmallLithiumIonBatteryWithEquipment Hazmat17 : IT_SmallLithiumIonBatteryWithEquipment Hazmat18 : JP_SmallLithiumIonBatteryWithEquipment Hazmat19 : MX_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : NL_SmallLithiumIonBatteryWithEquipment Hazmat21 : PL_SmallLithiumIonBatteryWithEquipment Hazmat22 : SA_SmallLithiumIonBatteryWithEquipment Hazmat23 : SE_SmallLithiumIonBatteryWithEquipment Hazmat24 : SG_SmallLithiumIonBatteryWithEquipment Hazmat25 : TR_SmallLithiumIonBatteryWithEquipment Hazmat26 : US_SmallLithiumIonBatteryWithEquipment Hazmat27 : ZA_SmallLithiumIonBatteryWithEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryWithEquipment Hazmat6 : AU_SmallLithiumIonBatteryWithEquipment Hazmat7 : BE_SmallLithiumIonBatteryWithEquipment Hazmat8 : BR_SmallLithiumIonBatteryWithEquipment Hazmat9 : CA_SmallLithiumIonBatteryWithEquipment HeadphonesEarPlacement : on_ear HeadphonesFormFactor : On Ear HeadphonesJack : 3.5 mm Jack Impedance : 140 ohm IncludedComponents : Blu-ray IncludedComponents1 : Cable IncludedComponents2 : Eartip IncludedComponents3 : User Manual ItemName : Bone Conduction Headphones Bluetooth Swimming Headphones Headphones Bluetooth 5.3 Bone Conduction Earbuds Open Ear Headphones Built-In Mp3 Player 16G Memory Sports Headphones for Swimming blue ItemTypeKeyword : in-the-ear-headphones Manufacturer : Quidnuran Material : Acrylonitrile Butadiene Styrene (ABS) ModelName : K8 ModelNumber : MSZ901 NoiseControl : adaptive_noise_cancellation NumberOfItems : 1 PartNumber : ZRLGCDEJ-240706-5-4 ProductDescription : 【Bone Conduction Headphones】 The headphones are specifically designed for swimmers, utilizing bone conduction technology to deliver audio through the cheekbones. This allows swimmers to enjoy their favorite music while still being able to hear their surroundings and stay safe in the water.【IPx8 Waterproof】With an IPx26 waterproof rating, these swimming headphones are fully waterproof and can withstand immersion in water up to a certain depth. This ensures that they remain functional even during intense swimming sessions or underwater activities, providing a reliable and enjoyable listening experience.【5.2 Bluetooth + MP3】The Bone Conduction Swimming Headphones feature Bluetooth 5.2 technology, enabling seamless wireless connectivity with compatible devices. Additionally, Built-in 8GB/16GB memory, MP21 functionality, eliminating the need for additional devices while swimming.【USB Magnetic Charging】magnetic charging design. 26 hours long play time. Fully charged and standby for a week to meet your travel needs, so that you can enjoy music anytime and anywhere,suitable for running, cycling, hiking, work, etc. 【After-Sales Service】We are committed to providing excellent after-sales service for the Open-Ear Bluetooth Bone Conduction Swimming Headphones. We strive to ensure that our customers have a positive and satisfactory experience with our product. ProductSiteLaunchDate : 2024-07-06T10:01:19.528Z RecommendedUsesForProduct1 : Calling RecommendedUsesForProduct2 : Gaming RecommendedUsesForProduct3 : Cycling Sensitivity : 88 decibels Size : Adjustable SpecificUsesForProduct1 : Business SpecificUsesForProduct2 : Gaming SpecificUsesForProduct3 : Travel SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetRegion : Global Theme1 : Movie Theme2 : Video Game Theme3 : Sport UnitCount : 1 WarrantyDescription : 2Year WirelessCommunicationTechnology : Bluetooth