Earcups Type:Semi-openMax Output:3mwNumber Of Drivers:2Charging Method:Charging CaseHeadphone Pads Material:SiliconeMagnet Type: Driver Diameter:6mmTotal Harmonic Distortion:1%Impedance Range:Up To 32 惟Bluetooth Version:5.1Package List:User Manual,charging Case,replaceable Pads SetFeatures:Waterproof,with Microphone,active Noice CancellingCodecs:SbcWith Microphone:YesIs Wireless:YesSupport App:YesSupport Memory :NoWaterproof:YesResistance:32蠅Line Length:0mFrequency Response Range:20 - 20000hzSensitivity:108dbPlug Type:Line TypeFunction: Headphone,for Video Game,common Headphone,for Mobile Phone,hifi Headphone,sport,for Hearing AidActive Noise-cancellation:YesVolume Control:NoControl Button:YesVocalism Principle:DynamicWireless Type:BluetoothConnectors:Type CCommunication:WirelessStyle:In-earCertification:CeOrigin:Mainland Features1:Mini Invisible Bluetooth EarphoneFeatures2:Tws Asmr Sleep Wireless HeadphonesFeatures3:Noise Cancelling HeadsetFeatures4:Painless Wear EarbudsFeatures5:Bluetooth 5.2 Wireless Sleep HeadphonesFeatures6:With MicrphoneFeatures7:Wireless Sleep Pods Harmless To EarsFeatures8:Support And Direct SalesFeatures9:One Piece DropshippingFeatures10:Fast DeliveryFeatures11:Supports All SmartphonesFeatures12:For