Earcups Type:SealedMax Output:10mwNumber Of Drivers:2Charging Method:CableHeadphone Pads Material:SiliconeMagnet Type: Driver Diameter:8mmTotal Harmonic Distortion:5%Impedance Range:Up To 32 惟Bluetooth Version:5.0Package List:User Manual,charging Cable,detachable Audio CableFeatures:With MicrophoneWith Microphone:YesIs Wireless:NoSupport App:NoSupport Memory :NoWaterproof:YesResistance:32蠅Line Length:0.3mFrequency Response Range:20 - 20000hzSensitivity:98dbPlug Type:Line TypeFunction:Common Headphone,for Mobile Phone,hifi Headphone,sportActive Noise-cancellation:NoVolume Control:YesControl Button:YesVocalism Principle:DynamicWireless Type:BluetoothConnectors:3.5mmCommunication:WiredStyle:In-earCertification:CeOrigin:Mainland Bluetooth:5.0Waterproof:Ipx5 :230mahStandby:Music 15 HoursFeatures 1:Separate Design,bluetooth Connection For Multiple EnvironmentsFeatures 2:Connect Wired Audio,upgrade Car Bluetooth AudioFeatures 3:Hd Call, Hifi Sound Quality, Hd MicrophoneFeatures 4:Wearing Collar Clip Design,intelligent Power DisplayFeatures 5:Chinese And English Voice Prompt, Switching At WillFeatures 6:Magnetic Suction Design On The Back Of EarphonePackage:Bluetooth + Manual + Audio Cable + Usb Charging Cable