Material:PlasticCategory:Earphones & HeadphonesEarcups Type:SealedCharging Method:CableHeadphone Pads Material:FabricMagnet Type:FerriteImpedance Range:Up To 32 惟Bluetooth Version:5.0Package List:User Manual,charging Case,charging CableFeatures:Waterproof,with Microphone, Alexa Support, Siri Support,active Noice Cancelling,google Assistant SupportCodecs:SbcWith Microphone:YesIs Wireless:YesSupport App:YesSupport Memory :NoWaterproof:YesResistance:32蠅Frequency Response Range:-hzPlug Type:L BendingFunction: Headphone,for Video Game,for Mobile Phone,hifi Headphone,sportActive Noise-cancellation:YesVolume Control:YesControl Button:YesVocalism Principle:Balanced ArmatureWireless Type:BluetoothConnectors:UsbCommunication:WirelessStyle:In-earCertification:NoneOrigin:Mainland Sensitivity:125dbMax Output:1mwLine Length:0mNumber Of Drivers:2Driver Diameter:10mmFrequency Response Range:20 - 20000hzTotal Harmonic Distortion:0%Charging Time:1hrsPhone Call Time:4-6hrsPaly Times:3-4hrsStandby Time:Up To 120 HrsCharging Method:Charging CaseDropshipping&wholesales:SupportStyle:Earphone Headphone + Wireless Headest+earphone WirelessCharging Case :400mahWaterproof:Support