Material:Metal,plastic,silica GelCategory:Earphones & HeadphonesEarcups Type:Semi-openMax Output:1000mwNumber Of Drivers:2Charging Method:Charging CaseHeadphone Pads Material:SiliconeMagnet Type: Driver Diameter:10mmTotal Harmonic Distortion:1%Impedance Range:Up To 32 惟Bluetooth Version:5.1Package List:User Manual,charging Case,charging CableFeatures:Waterproof,with Microphone,active Noice CancellingCodecs:Aac,apt-x,sbcWith Microphone:YesIs Wireless:YesSupport App:NoSupport Memory :NoWaterproof:YesResistance:32蠅Line Length:0mFrequency Response Range:20 - 20000hzSensitivity:120dbPlug Type:Line TypeFunction:For Video Game,common Headphone,for Mobile Phone,hifi Headphone,sport,for Hearing Aid,for Outdoor,for Swimming,for ,for Sleep,for Dj,for StudyActive Noise-cancellation:YesVolume Control:YesControl Button:YesVocalism Principle:Hybrid TechnologyWireless Type:BluetoothConnectors:UsbCommunication:True WirelessStyle:In-earCertification:CeOrigin:Mainland Feature 1:Wireless Bluetooth HeadsetFeature 2:Fone BluetoothFeature 3:Earphone BluetoothFeature 4:Bluetooth HeadphonesFeature 5:Wireless HeadphonesFeature 6:Bluetooth EarphonesFeature 7:Air Pro EarbudsFeature 8:Audifonos Bluetooth InalambricoFeature 9:Fone Sem Fio BluetoothFeature 10:Fone De Ouvido BluetoothFeature 11:Auriculares BluetoothFeature 12:Audifonos Bluetooth InalambricoFeature 13:With Microphone EarphonesFeature 14:Bluetooth 5.1 :Support