Specification AgeRangeDescription : Adult AudioDriverSize : 40 millimeters AudioDriverType : dynamic_driver AudioLatency : 5 milliseconds BatteriesIncluded : 1 BatteriesRequired : 1 Brand : SANNWEEN BulletPoint : WL4456 Low power wireless transmitter ic replaces WL4455N 433M/315M BulletPoint1 : 【4 in 1, Free Your Hands】The SANNWEEN Bluetooth sleep headband is a versatile accessory that serves as a sleep headphone, headband, Bluetooth sleep mask, and Bluetooth sports headwear. It enhances comfort during exercise. It also features a built-in microphone, allowing you to answer and make calls, making it suitable for sports activities and side sleepers. Streamline your experience with this all-in-one solution. BulletPoint2 : 【Compact and Multi-purpose】The SANNWEEN Sleep headphone is designed with a small size for easy portability. Its versatility allows it to be used as a hair band, headband, and wrist guard during your sports and leisure activities. Offering a blend of fashion and convenience, this Bluetooth sleep mask is made from skin-friendly and comfortable fabric that can be easily washed for a fresh feeling every time you wear it. BulletPoint3 : 【Immersive HIFI Stereo Sound】The Sleep headphone utilizes the latest Bluetooth technology to ensure a stable connection with your mobile phones, tablets, laptops, or PCs. With its ultra-thin speakers, it delivers high-fidelity stereo sound, creating a soothing and immersive music environment that lets you unwind and relax. BulletPoint4 : 【Long-lasting Battery Life, Extended Standby】Equipped with a powerful battery and Bluetooth 5.0+EDR chip, these sleep headphones only require 1~2 hours of charging. They offer up to 13 hours of continuous call or music playback and can remain on standby for up to 100 hours. Additionally, the Bluetooth Sleep Headphones are designed to be disassembled and washed, ensuring convenience in maintenance and hygiene. BulletPoint5 : 【Versatile Design with Multiple Colors】The SANNWEEN Sleep headphone comes in various colors to match your style. It is suitable for different head shapes and can be used for various activities such as tennis, badminton, running, gym workouts, yoga, walking, or simply enjoying leisurely music. Keep your hair elegant while preventing sweat interference with this integrated and versatile accessory. CareInstructions : Hand Wash Only Color : Pink CompatibleDevices : Android, IOS ConnectivityTechnology : Wired ControlType : Volume Control CurrentRating : 16 amps CustomerPackageType : Standard Packaging Directions : [PART] Adjust the headband for a comfortable fit, pair the headphones with your Bluetooth device, and use the built-in microphone for calls. EarpieceShape : Rounded Tip ExternallyAssignedProductIdentifier : 7291922739588 ExternallyAssignedProductIdentifier1 : 749747950956 ExternallyAssignedProductIdentifier2 : 0749747950956 ExternallyAssignedProductIdentifier3 : 00092298937236 FrequencyResponse : 23 KHz 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 : over_ear HeadphonesFormFactor : Over Ear HeadphonesJack : 3.5 mm Jack Impedance : 35 ohm IncludedComponents : Youth Headphone InstallationType : Plug In ItemName : SANNWEEN Bluetooth Headphones, Sleep Headphones Headband Wireless for Sleeping Side Sleepers - adjustable sleep headphone, and Bluetooth Headbands for Women (Pink) ItemPackageDimensions_Height : 9.1948 centimeters ItemPackageDimensions_Length : 4.699 centimeters ItemPackageDimensions_Width : 7.7978 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : over-the-ear-headphones Manufacturer : SANNWEEN Material : Plastic Material1 : Leather Material2 : Aluminum ModelName : SVHD009 ModelNumber : SVHD009 NoiseControl : sound_isolation NumberOfItems : 5 NumberOfLithiumIonCells : 1 NumberOfLithiumMetalCells : 1 PackageLevel : unit PartNumber : 140 Pattern : Solid ProductDescription : * Bluetooth version: 5.0+EDR * Bluetooth transmission distance: 10M * Music playing time: Maximum sound 7h, medium volume 10 hours * Bluetooth standby time: 72h * Battery capacity: 150mA/h * Battery power: 0.55w * Horn impedance: 32 ohm * Transmitting power: 6dB * Audio output distortion: 0.6% * Audio output SNR: 93dB * Charging time: 1-2 hours * Maximum input voltage: DC 5V * Maximum input current: 150mah * Maximum input power: 0.55w ProductSiteLaunchDate : 2023-07-23T21:29:58.662Z SafetyWarning : NoWarning Size : one size SpecificUsesForProduct : Music SpecificUsesForProduct1 : Entertainment SpecificUsesForProduct2 : Gaming SpecificUsesForProduct3 : Travel StreetDate : 2019-07-16T00:00:01Z Style : Lossless SubjectCharacter : Jurassic World SupplierDeclaredDgHzRegulation : unknown SupportsBluetoothTechnology : 1 TargetGender : unisex TargetRegion : North America Theme : Movies UnitCount : 1 VersionForCountry : US WarrantyDescription : One year limited warranty WaterResistanceLevel : not_water_resistant