Earcups Type:Semi-openMax Output:10mwNumber Of Drivers:2Charging Method:Charging CaseHeadphone Pads Material:SiliconeMagnet Type: Driver Diameter:13mmTotal Harmonic Distortion:5%Impedance Range:Up To 32 惟Bluetooth Version:5.1Features:Waterproof,with Microphone, Siri Support,active Noice Cancelling,dual ConnectionWith Microphone:YesIs Wireless:YesSupport App:YesSupport Memory :NoWaterproof:YesResistance:32蠅Line Length:0mFrequency Response Range:20 - 20000hzSensitivity:96dbPlug Type:NoneFunction:For Video Game,common Headphone,for Mobile Phone,hifi Headphone,sport,kids' Headphones,for Outdoor,for Swimming,for ,for DjActive Noise-cancellation:YesVolume Control:YesControl Button:NoVocalism Principle:DynamicWireless Type:BluetoothConnectors:Type CCommunication:WirelessStyle:In-earCertification:Ce,rohsOrigin:Mainland Model:Lp40 ProFeatures 1:Ipx5 Life WaterproofFeatures 2: HeadphonesFeatures 3: EarphonesFeatures 4: Bluetooth EarphonesIncreased Life:350h LifeFeatures 5: Earphones Vs Features 6: Headphonesvs Earphones Headphone :About 4hHeadphone Talk Time:About 5h