Earcups Type:Semi-openMax Output:1mwNumber Of Drivers:2Charging Method:CableHeadphone Pads Material: Magnet Type:FerriteDriver Diameter:10mmTotal Harmonic Distortion:1%Impedance Range:Up To 32 惟Bluetooth Version:5.0Package List:User Manual,charging Case,charging Cable,replaceable Pads Set,usb Type-c AdapterFeatures:Waterproof,with Microphone,active Noice CancellingCodecs:AacWith Microphone:YesIs Wireless:YesSupport App:NoSupport Memory :NoWaterproof:YesResistance:32蠅Line Length:1.5mFrequency Response Range:20 - 20000hzSensitivity:120dbPlug Type:L BendingFunction:For Internet Bar, Headphone,for Video Game,common Headphone,for Mobile Phone,hifi Headphone,sport,kids' HeadphonesActive Noise-cancellation:YesVolume Control:YesControl Button:YesVocalism Principle:Bone ConductionWireless Type:BluetoothConnectors:UsbCommunication:True WirelessStyle:Ear HookCertification:NoneOrigin:Mainland Model:H01Bluetooth Protocol:5.2Transmission Range:10mChannel:StereoIs It Binaural?:Unilateral HandsfreeLife Time:18Year / Season Of :May 2022Wearing Method:Clip-on Ear Patch For Painless WearingUsage:Lug TypeWith Memory Or Not?:Supports Up To 32gb Memory Cards