Material:Metal,plastic,silica GelCategory:Earphones & HeadphonesNumber Of Drivers:2Driver Diameter:13mmTotal Harmonic Distortion:0.5%Bluetooth Version:5.0Package List:User Manual,charging Case,charging CableFeatures:Waterproof,with MicrophoneCodecs:Aac,apt-xWith Microphone:YesIs Wireless:YesSupport App:NoWaterproof:YesResistance:2蠅Frequency Response Range:10 - 20000hzSensitivity:120dbPlug Type:NoneFunction: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:NoVolume Control:YesControl Button:YesVocalism Principle:DynamicWireless Type:BluetoothConnectors:Type CCommunication:WirelessStyle:In-earCertification:CeOrigin:Mainland Feature 1:2022 Tws Wireless Bluetooth HeadsetEarphone Bluetooth 1:HeadphonesEarphone Bluetooth 2:Fone BluetoothEarphone Bluetooth 3:Earphone BluetoothEarphone Bluetooth 4:Wireless Bluetooth HeadsetEarphone Bluetooth 5:Bluetooth EarphonesEarphone Bluetooth 6:Wireless EarphonesEarphone Bluetooth 7:Wireless HeadphonesEarphone Bluetooth 8:Air Pro EarbudsEarphone Bluetooth 9:Audifonos Bluetooth InalambricoEarphone Bluetooth 10:Fone De Ouvido BluetoothEarphone Bluetooth 11:Fone Sem Fio BluetoothEarphone Bluetooth 12:Auriculares Bluetooth :Support