Sleeping Headband Soft Wireless Music Earphone

Style: HeadphoneCertification: CEVocalism Principle: DynamicControl Button: NoActive Noise-Cancellation: NoCommunication: wirelessVolume Control: YesWireless Type: bluetoothIs wireless: YesLine Length: 0mSupport APP: NoFunction: Common HeadphoneFunction: For Mobile PhoneFunction: HiFi HeadphoneNumber Of Drivers: 2Plug...