MPOW Edge Wireless Bluetooth 4.0 Headset Headphone, Handsfree Earphone Mpow Edge is designed for sleek simplicity. Featuring a faux-metallic design, makes it not only lightsome but also stylish with metal-temperament. Great for making long conversations comfortably. Clear, wireless streaming of your favorite multimedia - GPS directions, music and internet radio. Press and hold the Volume down button to turn the microphone off so that the person with whom you are speaking can not hear you. Comfortable Ear Cushions and suitable for Both Ears: Three Interchangeable soft ear cushions, just choose the suitable one for your ear and enjoy all-day comfort. Stay connected to your phone up to 30 feet. Allows you to roam freely without your phone throughout your office, home or yard. And for those with a personal and work phone: And with built-in Multipoint Technology