Bluetooth Wireless Headsets With Microphone NFC Rotation In-Ear Earphone Noise Canceling

Function: Sport,For Mobile PhoneLine Length: NoneIs wireless: YesWaterproof: NoModel Number: LE001+Support Apt-x: NoSensitivity: 104±3dBSupport Memory Card: NoConnectors: NoneBrand Name: PisenResistance: 32ΩVolume Control: YesPlug Type: WirelessWith Microphone: YesStyle: Ear HookActive Noise-Cancellation: YesFrequency Response Range: 20-20000HzVocalism Principle: DynamicCommunication: WirelessControl Button: NoSupport APP: NoWireless Type: BluetoothFunction: For Routine Office Work, Supports musicBluetooth: V4.1Transmit range: 10mCharging time: less than 2 hoursTalk time: up to 8 hoursStandby time: up to 100 hoursProtocol supported: HFP, A2DP, AVRCPSize: 60*18*23mmWeight: 10g