Zaptin Magnet 4.1 Technology Bluetooth Headphones with Mic, Sound Control for All Android/iOS Devices Size name:Magnetic Headset 4.1   Product features: Type: Bluetooth Headset, Colour: Black Bluetooth version: V4. 1 Working voltage: 3. 2V-4. 2V Headphone Type: In the Ear Frequency range: 2. 4-2. 48Ghz Bluetooth Profiles : HSP, HFP, A2DP and AVRCP/Hand-free Foldable/Collapsible : Yes Design for All Smart Phones Comes with Microphone : Yes Generic Name : Headphones Bluetooth Range: 10 m Product Description Compact and light-weight design. Do you use your phone for music and make calls often- this Bluetooth Stereo Headset will help you get rid of it. it aims to combine beautiful appearance with a stylish luxury design and multifunction buttons. supported A2DP AVRCP HSP profiles and music streaming. you should never miss it. This Stylish Lightweight and Sweat proof earbuds are perfect for travel or office home use, can be used as sports earphones for running, biking, climbing or at the gym. Great sound, very easy access control sound and skip with the fully functionally button on the cable in-line control of the headphones. The headphones ensure high-fidelity stereo sound and music for perfect listening experience. It can connect with 2 different devices simultaneously. Compatible for all smartPhones. True meaning of hands-free. Extremely convenience for your life, enjoy high-tech experience.