Kebidumei V9 Wireless Bluetooth Business Earphone Earpiece Single Earbud with Mic Handsfree for Android

Features: Support listening to songs and answer phone calls. Call reporter, lastest phone number callback, intelligent Chinese and English voice prompt (can be switched), such as power on/off, pairing, low battery, etc. Display power on the Phone mobile phone, you can watch the power of the headset at any time. Support connect 2 mobile phones at the same time. Voice control answer, say "Yes" to answer/"No" to reject. Once the Bluetooth headset has connected to the phone, it will automatically connect back to the phone when it is turned on. Intelligent compatibility: support all mobile phones with Bluetooth function, tablet, notebook.Specification:Wireless Type: BluetoothPlug Type: WirelessActive Noise-Cancellation: YesStyle: Ear HookFrequency Response Range: 8-25000HzWith Microphone: YesConnectors: USBSensitivity: 123dBVolume Control: YesResistance: 50 ΩControl Button: YesBattery capacity: 90mAH on one side of the headsetCharging power: AC input 110-240V DC output 5VTransmission power: Class 2Wireless frequency: 2.402-2.480GHzCall duration: about 8-10 hoursPlaytime: about 8 hoursStandby time: 200 hoursCharging time: 2 hoursNoise reduction: Built-in CVC6.0 noise cancellation technologyOperating range: 10 metersCharging interface: Micro-USBVersion: V4.1Chip: CSR 8635 solutionSupport: HSP, HFP, A2DP AVRCPVoice: SupportPackage included:1 x V9 Wireless earphone1 x Charge cable1 x ManualNote: This item comes without a retail box, but please rest assured that we will pack it well before shipping!