Specification AgeRangeDescription : Adult AudioDriverType : dynamic_driver BluetoothRange : 10 meters Brand : ERYUE BulletPoint : 1 BulletPoint1 : 【Working As Sleep Headphones & BT Headband & Sleep Mask】The headband is not only designed as a helper to keep hair or sweat out of your eyes, with a wireless headset and microphone inside, the sleeping mask with BT5.0 also allows you to block snoring and bright lights while sleeping, enjoy Audiobooks while having a nap, listen to music while exercising and meet with the demand for Hi-Fi Stereo. BulletPoint2 : 【Far Transmission 】The transmission rate of wireless headphones headband is fast and stable, the maximum transmission distance is around 15 meters if there is no obstructing. The music headphones could work much longer if being d for 1.52 hours. BulletPoint3 : 【Compatible And Versatile】The BT headband with a upgraded design patent can be used in a variety of ways and compatible with sorts of digital devices with BT V5.0 chip such as laptop, smart watch and phone. The earphone sweatband can also be applied to make a call and play music connected with your phone. BulletPoint4 : 【Comfortable Yoga Exercise Fabric】The material of the BT headband is soft and elastic which is made for air permeability, in the meantime, there is sponge pad around the BT which is able to reduce discomforts markedly to ears when using. The music headband is also a priority for daily Workout for it will stay perfect even during high intensity workout. BulletPoint5 : 【Energy Endurance & Long Working Time】The wireless headphones has ultra-low power consumption, pretty energy-saving. It can work continuously in 13-14 hours with the battery fully d. Color : Grey CompatibleDevices : PCs, Macs, PS5, Xbox Series Consoles ConnectivityTechnology : Wireless ControlMethod : voice ControlType : Media Control CustomerPackageType : Standard Packaging Department : boys ExternallyAssignedProductIdentifier : 6945624924704 ExternallyAssignedProductIdentifier1 : 196271590552 ExternallyAssignedProductIdentifier2 : 0196271590552 FitType : on-ear FrequencyResponse : 35000 hertz Hazmat1 : LITHIUM ION BATTERIES CONTAINED IN EQUIPMENT Hazmat10 : CN_SmallLithiumIonBatteryInEquipment Hazmat11 : DE_SmallLithiumIonBatteryInEquipment Hazmat12 : EG_SmallLithiumIonBatteryInEquipment Hazmat13 : ES_SmallLithiumIonBatteryInEquipment Hazmat14 : FR_SmallLithiumIonBatteryInEquipment Hazmat15 : GB_SmallLithiumIonBatteryInEquipment Hazmat16 : IE_SmallLithiumIonBatteryInEquipment Hazmat17 : IN_SmallLithiumIonBatteryInEquipment Hazmat18 : IT_SmallLithiumIonBatteryInEquipment Hazmat19 : JP_SmallLithiumIonBatteryInEquipment Hazmat2 : UN3481 Hazmat20 : MX_SmallLithiumIonBatteryInEquipment Hazmat21 : NL_SmallLithiumIonBatteryInEquipment Hazmat22 : PL_SmallLithiumIonBatteryInEquipment Hazmat23 : SA_SmallLithiumIonBatteryInEquipment Hazmat24 : SE_SmallLithiumIonBatteryInEquipment Hazmat25 : SG_SmallLithiumIonBatteryInEquipment Hazmat26 : TR_SmallLithiumIonBatteryInEquipment Hazmat27 : US_SmallLithiumIonBatteryInEquipment Hazmat28 : ZA_SmallLithiumIonBatteryInEquipment Hazmat3 : II Hazmat4 : 9 Hazmat5 : AE_SmallLithiumIonBatteryInEquipment Hazmat6 : AU_SmallLithiumIonBatteryInEquipment Hazmat7 : BE_SmallLithiumIonBatteryInEquipment Hazmat8 : BR_SmallLithiumIonBatteryInEquipment Hazmat9 : CA_SmallLithiumIonBatteryInEquipment HeadphonesEarPlacement : over_ear HeadphonesFormFactor : Over Ear HeadphonesJack : 3.5 mm Jack Impedance : 45 ohm IncludedComponents : Cable, Ear Cushions IncludesRechargableBattery : 1 ItemName : ERYUE Music Headband Wireless Headband Sleep Headphones BT Headband Earphone Sweatband Sleeping Mask with BT5.0 and Built-in Microphone and Prompt Hi-Fi Stereo Suits for Side Sleep Sports Yoga ItemPackageDimensions_Height : 6.6 inches ItemPackageDimensions_Length : 10 inches ItemPackageDimensions_Width : 8.6 inches ItemPackageQuantity : 1 ItemTypeKeyword : over-the-ear-headphones Manufacturer : ERYUE Material : Metal ModelName : Language _ Tag ModelNumber : BNDL_ATHGDL3BK-WARRANTY-3 NoiseControl : active_noise_cancellation NumberOfItems : 1 PackageLevel : unit PartNumber : PSCORELCD10KPD_K16 Pattern : Cartoon ProductDescription : Specification: Unstreched Dimensions: 8cm/ 3.1in Stretched Dimensions: 16cm/ 6.3in Color: Fashion Printed Blue/ Striped Grey/ Grey Batteries: Lithium Ion