Product information:Type : HeadphonesHeadphone Type: HeadphonesWearing method: head-mountedHeadphone output audio source: UniversalPlug diameter: 3.5mmPlug Type: BluetoothEarplugs/earmuffs material: ABS/PUHeadphone cable material: PVCUses: wireless earphones, bluetooth earphones, mobile phone earphonesColor: 3.5 plug black without wireless chargingPacking list:Plastic wired headset x1