Earcups Type:SealedNumber Of Drivers:2 Charging Method:cable Headphone Pads Material:Memory Foam Magnet Type:Other Driver Diameter:40mm Impedance Range:up to 32 Ω Bluetooth Version:5.0 Features:Active Noice Cancelling Codecs:AAC With Microphone:Yes Is wireless:Yes Support APP:No Support Memory Card:Yes Waterproof:No Resistance:32Ω Line Length:1.2Nonem Sensitivity:120±2dB Plug Type:Line Type Function:For Internet Bar,for Video Game,Common Headphone,For Mobile Phone,HiFi Headphone,Kids' Headphones Active Noise-Cancellation:No Volume Control:Yes Control Button:Yes Vocalism Principle:Dynamic Wireless Type:bluetooth Connectors:3.5mm Communication:Wireless+Wired Style:Headphone Certification:none Origin:Mainland China Model Number:525 Bluetooth version:V5.0+EDR Charging time:2hours Support Apt-x:No Color:Pink,Black,Blue,Dark blue,Yellow,White Music time:24hours Product Parameters Exterior Model:525 Color: Pink,Black,Mint,Blue,Yellow,White Charging port:Micro 5pin parameter Bluetooth Working range :15m Music time:about 24H(Do not trun on the lights) Charging time :about 2H Switch muisc:YES Bluetooth version:V5.0 Caller's ID prompt:YES Profile:HFP,HSP,A2DP,AVRCP Frequencyrange:2.4GHZ IOS Power display:YES Wearing manner:headset TF card:Yes