【Bluetooth 4.1 Connection】Bluetooth issc V4.1 Version:Supports Multipoint Technology Can connect to two different devices in 10 meters range simultaneously. which makes it fit perfectly to your ear and comfortable. (Note:Press and hold the ON/OFF button for more than 6 seconds during startup until the red and blue lights after on to use the Bluetooth connection)
【Magnetic & Ultra-Lightweight Design】 Built-in magnets let you attach the two earbuds together and wear like a necklace around your neck, a convenient way to carry around when you don't need them. Made of premium light material you will feel nothing on ears and back neck when sporting. Weighs only 0.53 oz / 15 g
【Hands Free Calls】 Play, pause or change the volume all from the headphones with reliable multi-button inline controls. Enjoy the real hands free and super convenient for your life.
【Higher quality】CVC Noise Cancellation 6.0 technology reduces outside noises, enable clearer microphone sound when talking to your family or friends; you get high quality, hands-free phone conversation even on the street or inside shopping mall
【Warranty】Charging only takes 1 hours to get 4 hours of battery life (Working time varies from volume level and audio content) We also offer a 45-day refund and 12-month worry free warranty for this product.