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

Specifications: Model: V90A bluetooth version: 4.2 + EDR Shell material: Plastic Color: Black Button control: Support Voice prompts: Support Charging voltage: DC 5V Standby time: 180H Talk time: 3.5H Music time: 4H Charging time: About 1H Charging box battery capacity: 2200mAh Transmission range: 10m Working frequency band: 2.402-2.484GHz Support profiles: HFP/HSP/A2DP/AVRCP Functions: Answer phone, end the call, reject the call, redial, voice prompts Applicable products: mobile phones, IPAD, computers, PSP and other devices with bluetooth Feature: 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 Earbud 1 x Charging Box 1 x USB Cable 1 x Manual