Max Output : 10mWNumber Of Drivers : 2Charging Method : Charging caseTotal Harmonic Distortion : 1%Impedance Range : up to 32 ΩBluetooth Version : 5.0Package List : User Manual,Charging case,Charging CableFeatures : waterproofCodecs : NONEWith Microphone : YesIs wireless : YesSupport APP : NoSupport Memory Card : NoWaterproof : YesResistance : 32ΩLine Length : 0mFrequency Response Range : 20 - 20000HzSensitivity : 102dBPlug Type : NONEFunction : for Video Game,Common Headphone,For Mobile Phone,HiFi HeadphoneActive Noise-Cancellation : NoVolume Control : YesControl Button : YesVocalism Principle : DynamicWireless Type : bluetoothConnectors : NoneCommunication : True WirelessStyle : In-earCertification : CEOrigin : Mainland ChinaMax Output : 10mWNumber Of Drivers : 2Charging Method : Charging caseTotal Harmonic Distortion : 1%Impedance Range : up to 32 ΩBluetooth Version : 5.0Package List : User Manual,Charging case,Charging CableFeatures : waterproofCodecs : NONEWith Microphone : YesIs wireless : YesSupport APP : NoSupport Memory Card : NoWaterproof : YesResistance : 32ΩLine Length : 0mFrequency Response Range : 20 - 20000HzSensitivity : 102dBPlug Type : NONEFunction : for Video Game,Common Headphone,For Mobile Phone,HiFi HeadphoneActive Noise-Cancellation : NoVolume Control : YesControl Button : YesVocalism Principle : DynamicWireless Type : bluetoothConnectors : NoneCommunication : True WirelessStyle : In-earCertification : CEOrigin : Mainland ChinaMax Output : 10mWNumber Of Drivers : 2Charging Method : Charging caseTotal Harmonic Distortion : 1%Impedance Range : up to 32 ΩBluetooth Version : 5.0Package List : User Manual,Charging case,Charging CableFeatures : waterproofCodecs : NONEWith Microphone : YesIs wireless : YesSupport APP : NoSupport Memory Card : NoWaterproof : YesResistance : 32ΩLine Length : 0mFrequency Response Range : 20 - 20000HzSensitivity : 102dBPlug Type : NONEFunction : for Video Game,Common Headphone,For Mobile Phone,HiFi HeadphoneActive Noise-Cancellation : NoVolume Control : YesControl Button : YesVocalism Principle : DynamicWireless Type : bluetoothConnectors : NoneCommunication : True WirelessStyle : In-earCertification : CEOrigin : Mainland ChinaMax Output : 10mWNumber Of Drivers : 2Charging Method : Charging caseTotal Harmonic Distortion : 1%Impedance Range : up to 32 ΩBluetooth Version : 5.0Package List : User Manual,Charging case,Charging CableFeatures : waterproofCodecs : NONEWith Microphone : YesIs wireless : YesSupport APP : NoSupport Memory Card : NoWaterproof : YesResistance : 32ΩLine Length : 0mFrequency Response Range : 20 - 20000HzSensitivity : 102dBPlug Type : NONEFunction : for Video Game,Common Headphone,For Mobile Phone,HiFi HeadphoneActive Noise-Cancellation : NoVolume Control : YesControl Button : YesVocalism Principle : DynamicWireless Type : bluetoothConnectors : NoneCommunication : True WirelessStyle : In-earCertification : CEOrigin : Mainland China