Style: In-EarLine Length: NoneResistance: 28ΩPackage: NoUse: Mobile PhoneCommunication: WirelessPlug Type: USBSensitivity: 105＼2dBConnectors: USBIs wireless: YesFunction: Bluetooth、Noise Cancelling、Microphone、for Video Game、For Routine Office Work、Wireless Headphone、For Mobile Phone、Portable、For iPod、HiFi Headphone、Sport、Supports musicWith Microphone: YesFrequency Response Range: 20-2000HzModel Number: S530Size:: approx. 2.7*1.5*1.2cmTalk Time:: 4-5 hoursStandby Time: 120 hoursTime: 2016 Brand NewFunction: Bluetooth、Noise Cancelling、Microphone、For RoutinItem: Mini Bluetooth EarphoneCompatibe: For All Phones LIke iPhone Samsung etc.Music Time: 3-4 hoursTransmission Range: 10 metersKeywords: Bluetooth Headphone