Specification AgeRangeDescription : Kid,Teen,Adult AudioDriverType : dynamic_driver BatteriesIncluded : 1 BatteriesRequired : 1 BluetoothRange : 10 meters BluetoothVersion : 4 Brand : XOSDA BulletPoint1 : DESIGNED FOR STUDENTS: LS450 kids headphones are specially designed for children, school and classroom. Made of Kid-friendly material, provide a healthy grow environment for your child no matter in studying or entertainment BulletPoint2 : ADJUSTABLE & COMFORTABLE: The ultra-soft ear cushions with adjustable sliders allow getting the perfect and comfortable fit for your head shape. The lightweight and swivel design makes it easy to carry or store, perfect for traveling or school BulletPoint3 : CLEAR STEREO SOUND QUALITY: Equipped with built-in 40mm drivers, offer clean and balance sound, the standard 3.5mm audio jack compatible with most devices like Smartphones, Kindle Fire, Tablets, Chromebooks, Laptop, PC etc BulletPoint4 : DURABLE & RELIABLE: Wired on-ear headsets are covered with thick flat wire, which is a tangle-free cable that prevents tugging or knotting. Class set headphones can stand being squished in the bag or dropped, even with any tough twists and pulling BulletPoint5 : XOSDA SERVICES: One year free warranty on all headphones in our store, if the earphones are damaged due to quality or transportation problems, please contact us via Amazon email, and we will reply to you within 12 hours, to provide you with the most satisfactory solution BulletPoint6 : Control method : touch BulletPoint7 : Item dimensions : 3.54 inches BulletPoint8 : Headphones jack : 3.5 mm Jack Color : Pink+Yellow CompatibleDevices : Smartphones, Laptops, Desktops, Tablets, CD Players ConnectivityTechnology : Wired ControllerType : Button ControlMethod : touch ControlType : Media Control CustomerPackageType : Individually Bagged EarpieceShape : Circle ExternallyAssignedProductIdentifier1 : 714838342262 ExternallyAssignedProductIdentifier2 : 0714838342262 HardwarePlatform : Tablet HasMultipleBatteryPoweredComponents : 1 Hazmat1 : LITHIUM ION BATTERIES PACKED WITH EQUIPMENT Hazmat10 : DE_SmallLithiumIonBatteryWithEquipment Hazmat11 : EG_SmallLithiumIonBatteryWithEquipment Hazmat12 : ES_SmallLithiumIonBatteryWithEquipment Hazmat13 : FR_SmallLithiumIonBatteryWithEquipment Hazmat14 : GB_SmallLithiumIonBatteryWithEquipment Hazmat15 : IN_SmallLithiumIonBatteryWithEquipment Hazmat16 : IT_SmallLithiumIonBatteryWithEquipment Hazmat17 : JP_SmallLithiumIonBatteryWithEquipment Hazmat18 : MX_SmallLithiumIonBatteryWithEquipment Hazmat19 : NL_SmallLithiumIonBatteryWithEquipment Hazmat2 : UN3481 Hazmat20 : PL_SmallLithiumIonBatteryWithEquipment Hazmat21 : SA_SmallLithiumIonBatteryWithEquipment Hazmat22 : SE_SmallLithiumIonBatteryWithEquipment Hazmat23 : SG_SmallLithiumIonBatteryWithEquipment Hazmat24 : TR_SmallLithiumIonBatteryWithEquipment Hazmat25 : US_SmallLithiumIonBatteryWithEquipment Hazmat26 : 9 Hazmat27 : 9 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 : VHS IncludedComponents1 : NOUUI Bluetooth Headset IncludedComponents2 : Type CCharging Cable IncludedComponents3 : Charging Base IncludedComponents4 : User Manual IncludesRechargableBattery : 1 ItemName : XOSDA 2 Pack Classroom Headphones for School Students Kids, Durable Class Set Wired Earphones for Children Toddler Teens Boys Girls and Adult(LS450, Pink+Yellow) ItemPackageDimensions_Height : 20.0914 centimeters ItemPackageDimensions_Length : 6.604 centimeters ItemPackageDimensions_Width : 17.1958 centimeters ItemTypeKeyword : on-the-ear-headphones Manufacturer : XOSDA Material : Plastic ModelName : LS450 ModelNumber : LS450 NoiseControl : sound_isolation NumberOfItems : 1 NumberOfLithiumIonCells : 1 PartNumber : LS450 ProductDescription : Features and Benefits 1. High sound quality, durable, adjustable headband and comfortable Enjoy full listening comfort with soft, snug headphones that conform instantly to your ears. Ultra-soft leatherette ear cushions perfect fit ear. 2.Not only headphones for children, but also for adults The headphones give you a completely immersive sound experience with very crisp audio. It compatible with Smartphones, laptops, PCs, CD players,Tablets and another 3.5mm jack devices. Feature: With microphone: No Package include: 2pcs student headphones individuall wrapped with packaging box. Headphone cord : Noodle wire. Material: TPE+Plastic Connectors:3.5mm audio jack Communication:Wired Style:On-ear headphone Color: Pink+Yellow Use:Mobile Phone/PAD/MAC/PC/MP3 Equipment.Cable Length:4 feet or 1.2 meter. Specation: Impedance: 32 OHM Maximum Power Input: 5 mW Sensitivity: 115db (front), 102db Frequency Response: 20 Hz to 20KHz