V09A TWS Wireless bluetooth Earphone HiFi Stereo Noise Cancelling 2200mAh Power Bank Headphone with Mic

Specifications:Model: V90Abluetooth version: 4.2 + EDRShell material: PlasticColor: BlackButton control: SupportVoice prompts: SupportCharging voltage: DC 5VStandby time: 180HTalk time: 3.5HMusic time: 4HCharging time: About 1HCharging box battery capacity: 2200mAhTransmission range: 10mWorking frequency band: 2.402-2.484GHzSupport profiles: HFP/HSP/A2DP/AVRCPFunctions: Answer phone, end the call, reject the call, redial, voice promptsApplicable products: mobile phones, IPAD, computers, PSP and other devices with bluetoothFeature:1.bluetooth V4.2 + EDR, enhanced bluetooth connecting speed and range. Roam up to 10m from paired bluetooth devices.2.HD stereo sound, built-in HD and sensitivity microphone, better echo cancellation, noise suppression and stable signal.3.Ergonomic design, comfortable to wear.4.Built in microphone, easily to answer/end calls, play/pause music through the multi-function button.5.Lightweight and great for sports, walking, running or a favorite activity.6.Compatible with most smart bluetooth devices,including all Android and IOS smartphones.Packing List:2 x bluetooth Earbud1 x Charging Box1 x USB Cable1 x Manual