Brand Name: LenovoStyle: HeadphoneCertification: CEVocalism Principle: DynamicOrigin: CN(Origin)Control Button: YesActive Noise-Cancellation: NoCommunication: True WirelessVolume Control: YesSensitivity: 108dBWireless Type: bluetoothIs wireless: YesMax Output: 10mWSupport APP: NoFunction: For Mobile PhoneFunction: SportNumber Of Drivers: 2Plug Type: NonePackage List: User ManualPackage List: Charging casePackage List: Charging CableImpedance Range: up to 32 ?Connectors: Type cModel Number: XT91 (used name : QT81 old)Earcups Type: SealedHeadphone Pads Material: SiliconeBluetooth Version: 5.0Codecs: sbcSupport Memory Card: NoDriver Diameter: 8mmResistance: 16ΩWaterproof: YesTotal Harmonic Distortion: 1%With Microphone: YesFeatures: waterproofFeatures: With MicrophoneCharging Method: Charging caseBluetooth connection distance: 10MBattery capacity(case): 300mAhMusic time: about 15hr with box (Single 3-5 hours)Led Light: Smart Battery displayType-c fast charge: about 1.5hr full chargingWarranty: YES, 180 DaysOthers: 100% Original Lenovo and newwholesale or Dropshipping: Supportcompatibility: suit for iphone xiaomi huawei samsung htc smartphonecompatibility 2: support lenovo motorolacompatibility 3: suit for iOS Android Tablet
