Material:Plastic Category:Earphones & Headphones Earcups Type:Sealed Number Of Drivers:2 Charging Method:Charging case Headphone Pads Material:Other Magnet Type:Other Driver Diameter:7.2mm Total Harmonic Distortion:1% Impedance Range:up to 32 Ω Bluetooth Version:5.0 Package List:User Manual,Charging case,Charging Cable Features:waterproof Codecs:AAC With Microphone:Yes Is wireless:Yes Support APP:No Support Memory Card:No Waterproof:Yes Resistance:32Ω Line Length:0m Frequency Response Range:20 - 20000Hz Sensitivity:110dB Plug Type:NONE Function:For Mobile Phone,Sport Active Noise-Cancellation:Yes Volume Control:No Control Button:No Vocalism Principle:Dynamic Wireless Type:bluetooth Connectors:None Communication:True Wireless Style:In-ear Certification:CE,FCC Origin:Mainland China
