Material:Plastic,silica GelMaximum Wireless Range[m]:10m-20mCategory:Earphones & HeadphonesEarcups Type:SealedMax Output:3mwNumber Of Drivers:2Charging Method:Charging CaseHeadphone Pads Material:SiliconeMagnet Type:FerriteDriver Diameter:7mmTotal Harmonic Distortion:1%Impedance Range:Up To 32 惟Bluetooth Version:5.0Package List:User Manual,charging Case,charging CableFeatures:Waterproof,with Microphone, Siri Support,active Noice CancellingCodecs:Sbc,ldacWith Microphone:YesIs Wireless:YesSupport App:YesSupport Memory :NoWaterproof:YesResistance:32蠅Line Length:0mFrequency Response Range:20 - 20000hzSensitivity:105dbPlug Type:Line TypeFunction:For Video Game,common Headphone,for Mobile Phone,hifi Headphone,sportActive Noise-cancellation:YesVolume Control:YesControl Button:YesVocalism Principle:OrthodynamicWireless Type:BluetoothConnectors:UsbCommunication:True WirelessStyle:In-earCertification:Ce,fccOrigin:Mainland Wear Way:In-earHeadphone :About 50mahCharging Bin :About 300mahCharging Time:About 1hourAutomatic Pairing:SupportWaterproof Level:Ipx6Birthdays:YesFestivals:YesHousewarming:YesAdvertising Promotions:YesBusiness Gifts:YesOpening Ceremonies:YesFeature 1:Wireless And Bluetooth EarphonesFeature 2:In Ear Earbuds For SportFeature 3:Hifi Stereo HeadsetsFeature 4:Deep Bass Bluetooth HeadphonesFunction 1:Bluetooth 5.0 EarphonesFunction 2:Ipx7 Waterproof EarphonesFunction 3:Kids Gifts EarphoneFunction 4:Students Headset And EarphoneFunction 5:Tws Earphone With Bluetooth Adaptor For Tv GamingFunction 6:Wireless Earphone With Adaptor For Gamer TvFunction 7:Bluetooth Tws With Adatptor For Watch Tv