Specification AgeRangeDescription : Adult AudioDriverType : bone_conduction_driver BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 33 feet BluetoothVersion : 5.2 Brand : CelsusSound BulletPoint1 : 【CelsusSound Bone Conduction Headphones】CelsusSound headphones use the latest non-vibrating bone conduction technology, allowing you to listen to music while maintaining awareness of your surroundings, giving you a great audio experience even in loud environments; Open ear design, bud-free design, CelsusSound bone conduction Headphones for maximum safety and comfort while exercising outdoors. BulletPoint2 : 【Bluetooth /MP3 Dual Modes to Switch】This sports headphones has two modes available, quickly double-click the power button to switch between Bluetooth mode and MP3 mode efficiently. The built-in 8G memory card can load more than 2000 songs, even if you don’t carry your mobile phone, you can still listen to music while running, exercising or fitness, providing fun and energy for your boring exercise process, the most creative sports earphone accessory for sports lovers. BulletPoint3 : 【10H Battery Life & Type-C Fast Charge】Continuously Enjoy 10 hours of music, calls, audiobooks, and podcasts with our bone conduction bluetooth headphones. Built-in enhanced 230mAh high-capacity battery, the standby time is up to 360 hours. This wireless earphone adopts Type-C fast charging port, supports 1-2 hours fast charging technology, you can enjoy music freely anytime. BulletPoint4 : 【Lightweight & Comfortable Fit】Lightweight and comfortable, these running earphones are ergonomically designed and weighed only 0.9oz, providing you with maximum comfort while exercising, biking or hiking. The main body of the headset is made of silicone, which is skin-friendly. The titanium alloy headband is light&flexible, and can quickly return to its original shape after being bent at 360 degrees, adapting to different head sizes, and maintaining stability during any high-intensity exercise BulletPoint5 : 【Bluetooth 5.2 Technology, Stable Connection】This wireless headset adopts Bluetooth 5.2 technology, which supports faster transmission speed and more stable connection signal (the longest effective distance is 33 feet). Built-in Qualcomm imported chips, widely compatible with Android, IOS, TV, video conferencing and other Bluetooth connected devices. Great for listening to music or business video conferencing. BulletPoint6 : Made of high quality material, sturdy and in use. Color : Grey CompatibleDevices : Cellphones ConnectivityTechnology : Wireless ControlMethod : touch ControlType : Volume Control ExternallyAssignedProductIdentifier : 8851670564185 ExternallyAssignedProductIdentifier1 : 711523306646 ExternallyAssignedProductIdentifier2 : 0711523306646 Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryInEquipment Hazmat11 : EG_SmallLithiumIonBatteryInEquipment Hazmat12 : ES_SmallLithiumIonBatteryInEquipment Hazmat13 : FR_SmallLithiumIonBatteryInEquipment Hazmat14 : GB_SmallLithiumIonBatteryInEquipment Hazmat15 : IN_SmallLithiumIonBatteryInEquipment Hazmat16 : IT_SmallLithiumIonBatteryInEquipment Hazmat17 : JP_SmallLithiumIonBatteryInEquipment Hazmat18 : MX_SmallLithiumIonBatteryInEquipment Hazmat19 : NL_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryInEquipment Hazmat21 : SA_SmallLithiumIonBatteryInEquipment Hazmat22 : SE_SmallLithiumIonBatteryInEquipment Hazmat23 : SG_SmallLithiumIonBatteryInEquipment Hazmat24 : TR_SmallLithiumIonBatteryInEquipment Hazmat25 : US_SmallLithiumIonBatteryInEquipment Hazmat26 : ZA_SmallLithiumIonBatteryInEquipment Hazmat27 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryInEquipment Hazmat5 : AU_SmallLithiumIonBatteryInEquipment Hazmat6 : BE_SmallLithiumIonBatteryInEquipment Hazmat7 : BR_SmallLithiumIonBatteryInEquipment Hazmat8 : CA_SmallLithiumIonBatteryInEquipment Hazmat9 : CN_SmallLithiumIonBatteryInEquipment HeadphonesEarPlacement : open_ear HeadphonesFormFactor : On Ear HeadphonesJack : USB IncludedComponents : bluetooth IncludedComponents1 : Cable IncludedComponents2 : User Manual IncludedComponents3 : Headphone IncludesRechargableBattery : 1 ItemName : Bone Conduction Headphones, 2 in 1 Open-ear Wireless Sports Headphones and MP3 Player, 10H Playtime & 8G memory Card, Bluetooth 5.2 Wireless Earphones Waterproof for Running, Biking, Hiking, Gym ItemPackageDimensions_Height : 15.0114 centimeters ItemPackageDimensions_Length : 5.4102 centimeters ItemPackageDimensions_Width : 12.2936 centimeters ItemPackageQuantity : 3 ItemTypeKeyword : in-the-ear-headphones Manufacturer : jianai Material : Silicone MaximumOperatingDistance : 15 meters ModelName : S100M ModelNumber : 016216 NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : 016216 ProductDescription : Delivers exceptional sound with powerful 40mm drivers for deep bass and wider dynamic range. Padded headband and plush sealed earpads for comfortable use. Flexible earpads enable single-sided monitoring capability. Gold-plated plug stands up to heavy use. ProductSiteLaunchDate : 2023-05-25T08:11:05.480Z Size : One size fit SpecificUsesForProduct : Sports and Exercise SpecificUsesForProduct1 : Music SpecificUsesForProduct2 : Sport SpecificUsesForProduct3 : Travel Style : Modern SupplierDeclaredDgHzRegulation : not_applicable TargetRegion : North America Theme : Video Game Theme1 : Movie Theme2 : TV Series Theme3 : Video Game VersionForCountry : US WarrantyDescription : 12 Months WaterResistanceLevel : water_resistant WirelessCommunicationTechnology : Bluetooth