Material : plasticBattery Capacity[mAh] : 300mAhBattery life up to[hours] : 6Voice assistant built-in : noMaximum wireless range[m] : 10m-20mNFC Technology : noSound Isolating : YESCategory : Earphones & HeadphonesMax Output : 100mWNumber Of Drivers : 2Charging Method : Charging caseHeadphone Pads Material : siliconeMagnet Type : FerriteDriver Diameter : 10mmTotal Harmonic Distortion : 1%Impedance Range : up to 32 ΩBluetooth Version : 5.0Package List : User Manual,Charging case,Charging CableFeatures : waterproof,With Microphone,Apple Siri Support,Detachable Cable,Active Noice CancellingCodecs : AAC,sbcWith Microphone : YesIs wireless : YesSupport APP : YesWaterproof : YesResistance : 32ΩLine Length : 0mFrequency Response Range : 20 – 20000HzSensitivity : 90dBPlug Type : noneFunction : for Video Game,for Flying,Common Headphone,For Mobile Phone,for Powersports,HiFi Headphone,Sport,Kids' Headphones,For Outdoor,For Office,For DJ,For StudyActive Noise-Cancellation : NoVolume Control : YesControl Button : YesVocalism Principle : DynamicWireless Type : bluetoothConnectors : Type cCommunication : True WirelessStyle : In-earCertification : CE,FCC,RoHS,ULOrigin : Mainland Chinabluetooth earphones : bluetooth earbudsbluetooth headset : wireless headsetwireless earphones : wireless headphonesHigh Quality DesignBuilt – in high capacity battery, could listen to music or watch movies for a long time, full fidelity designHigh Sound Quality Unit | Quality ChipEnjoy The Ultimate Enjoy the ultimate sound quality and noise reductionExercise won't fall ! This headset is really clear Noise Reduction Call Chat anytime, anywhere, whether you are in sports or shopping American Pop Style Ride action music, stimulate without losing tasteMore Charging Methods It can be used as a power bank to charge mobile phones Atmosphere Lamp Design Atmosphere lights make it easier to use at nightTaste HIFI Sound Quality The Best Music EnjoymentIPX6 Waterproof Life sports waterproof function , let you use more at easeAs Soft As Feathers Comfortable to wear, it won't hurt for a long time Ergonomic Design