Specification AgeRangeDescription : Adult AudioDriverType : dynamic_driver Brand : Pach & Company BulletPoint : Pach & Company QR5FF BulletPoint1 : Earbuds Multipack: the package comes with 400 pcs of headphones wired in 5 different colors, namely grey, black, pink, sky blue, yellow, 80 pcs for each, sufficient for your daily use or to share with your friend; Note: the headphones have no built in microphone and do not support volume adjustment BulletPoint2 : Good Sound Quality: these ear buds for kids for school are made of reliable materials, which can reduce noise, and have stereo surround, obvious bass, sensitive sound quality, and highly restored sound BulletPoint3 : Everyday Accessories for Most People: these bulk earbuds for classroom are suitable for kids, students, teens and adults, ideal for schools, libraries, museums, gyms and other occasions BulletPoint4 : Intimate Design: according to the geometric structure of the ear, these headphones for kids adopt a simple and intimate design, pleasant to wear and does not hurt the ear; The shell is made of ABS material, shiny, and it can effectively prevent daily scratches and frictions BulletPoint5 : Wide Range of Application: the cable length is about 1 meter/ 39.37 inches, these earbuds for school kids feature 3.5 mm stereo and fit most standard headphone jacks, like smartphones, tablets, computers, laptops, MP3 players and other devices; Please check whether your devices match before ordering Color : grey, black, pink, sky blue, yellow CompatibleDevices : Devices with 3.5 mm stereo headphone jack or devices that support wired headphones via an adapter ConnectivityTechnology : Wired ControlMethod : touch EarpieceShape : rounded tips ExternallyAssignedProductIdentifier1 : 0673848004334 ExternallyAssignedProductIdentifier2 : 673848004334 HeadphonesEarPlacement : in_ear HeadphonesFormFactor : In Ear HeadphonesJack : 3.5 mm Jack IncludedComponents : 400 x Headphones ItemName : Pach & Company QR5FF ItemPackageDimensions_Height : 23.8 centimeters ItemPackageDimensions_Length : 16.3 centimeters ItemPackageDimensions_Width : 23.2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : aviation-headsets-and-intercoms Manufacturer : Xuhal Material : Acrylonitrile Butadiene Styrene (ABS) ModelName : Xuhal-145 ModelNumber : Xuhal-145 MountingType : Wall Mount NoiseControl : sound_isolation NumberOfItems : 400 PartNumber : QR5FF ProductDescription : Pach & Company QR5FF Residential Intercom w/ 10 call forwarding, built-in 26-bit wiegand, rs-485, full flush mount ProductSiteLaunchDate : 2014-12-17T16:44:48.332Z Size : about 39.37 inches SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 TargetGender : unisex UnitCount : 400 UnspscCode : 46170000 WarrantyDescription : The color may exist a slight difference due to different screen displays. WaterResistanceLevel : not_water_resistant