Specification AgeRangeDescription : Kid,Teen,Adult AudioDriverType : dynamic_driver BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 33 feet BluetoothVersion : 4 Brand : TJZXGUI BulletPoint1 : TJZXGUI Kids Headphones Bulk for Classroom School,Class Set Headphones for Students Children Toddler Boys Girls Teen and Adult BulletPoint2 : Bulk headphones for classroom with soft ear pads for a comfortable fit; Headphones bulk provides full audio, and clear sound, great for students listening and testing; Bright colors will easy attract children's attention and be loved by them BulletPoint3 : Adjustable On Ear Headphone,Classroom headphones bulk are adjustable to fit your head well, lightweight and easy to carry, which not easy to fall, suitable for most kids, girls, boys and adults, also nice party favors or classroom rewards for events or festivals BulletPoint4 : The cable of school headphones for kids measure approx. 1.2 meter/ 3.94 feet long, enough length for you to use while listening, testing, or sleeping, not easy to corrode, sturdy, serviceable and not easy to break, and headphones for students can be applied repeatedly for a long time BulletPoint5 : Headphones for kids for school bulk are compatible with 3.5 mm jack devices that work with most cell phones, computers, laptops, fitness equipment, which are good choices for classroom use and school testing, centers, hotels BulletPoint6 : Customer Support : If you have any questions, please contact us through the Amazon email, We will Reply You in the first time BulletPoint7 : Download the Logi Tune App on your smartphone and manage mute, view charging status, modulate sidetone controls, and tweak the 5-band EQ sliders (or choose one of the custom presets), plus download software updates. BulletPoint8 : Works with common calling applications across almost all platforms and operating systems. Color : Mixed Colors CompatibleDevices : Cellphones, Computers, Laptops, Fitness Equipment ConnectivityTechnology : Wired ConnectivityTechnology1 : Wireless ConnectivityTechnology2 : Bluetooth ContainsBatteryOrCell : battery ControllerType : Wired ControlMethod : touch ControlType : Volume Control CustomerPackageType : Standard Packaging EarpieceShape : On Ear Edition : Zone Wireless Plus ExternallyAssignedProductIdentifier : 4975769020889 ExternallyAssignedProductIdentifier1 : 751007856861 ExternallyAssignedProductIdentifier2 : 0751007856861 ExternallyAssignedProductIdentifier3 : 0602989569020 ExternallyAssignedProductIdentifier4 : 0649661094111 GpsrSafetyAttestation : 1 HardwarePlatform : Laptop HardwarePlatform1 : PC HardwarePlatform2 : Smartphone Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IE_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 Hazmat28 : 9 Hazmat3 : II Hazmat4 : AE_SmallLithiumIonBatteryWithEquipment Hazmat5 : AU_SmallLithiumIonBatteryWithEquipment Hazmat6 : BE_SmallLithiumIonBatteryWithEquipment Hazmat7 : BR_SmallLithiumIonBatteryWithEquipment Hazmat8 : CA_SmallLithiumIonBatteryWithEquipment Hazmat9 : CN_SmallLithiumIonBatteryWithEquipment HeadphonesEarPlacement : on_ear HeadphonesFormFactor : On Ear HeadphonesJack : 3.5 mm Jack Impedance : 32 ohm IncludedComponents : Cable IncludedComponents1 : Zone Wireless Headset IncludedComponents2 : USB-A dongle IncludedComponents3 : Charging cable IncludedComponents4 : Travel Bag IncludedComponents5 : User documentation IncludesRechargableBattery : 1 ItemName : TJZXGUI 20 Pack Class Set Headphones for Kids Students School Classroom Headphones Bulk On The Ear Earphones Adjustable 3.5 mm Jack for Library Children Adults (Multi Color) ItemPackageDimensions_Height : 29.591 centimeters ItemPackageDimensions_Length : 11.7094 centimeters ItemPackageDimensions_Width : 18.9992 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : on-the-ear-headphones Manufacturer : TJZXGUI Material : synthetic Material1 : Acrylonitrile Butadiene Styrene (ABS) Material2 : Plastic Material3 : Rubber MaximumOperatingDistance : 120 centimeters ModelName : TJZXGUI861 ModelNumber : TJZXGUI861 NoiseControl : none NumberOfItems : 10 NumberOfLithiumIonCells : 1 NumberOfPowerLevels : 1 OperatingSystem : Android PackageLevel : unit PartNumber : TJZXGUI793 PlatformForDisplay : Zone Wireless Plus ProductDescription : TJZXGUI 20 Pack Class Set Headphones for Kids Students School Classroom Headphones Bulk On the Ear Earphones Adjustable 3.5 mm Jack for Library Children Adults (Multi Color) ProductSiteLaunchDate : 2024-01-13T03:34:28.023Z RecommendedUsesForProduct : General Use, Music Listening, Gaming, Online Learning RecommendedUsesForProduct1 : Running RecommendedUsesForProduct2 : Exercising RecommendedUsesForProduct3 : Cycling SeriesNumber : 225 Size : 20 Pack SpecificUsesForProduct : Cycling, Exercising, Running SpecificUsesForProduct1 : Home SpecificUsesForProduct2 : Personal StreetDate : 2021-05-16T00:00:01Z Style : SR225x SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex Theme : Audio UnitCount : 20 UnspscCode : 52161500 WarrantyDescription : 1 Year WaterResistanceLevel : not_water_resistant WirelessCommunicationTechnology : wired