Mpow Magneto Wearable Bluetooth 4.1 Wireless Sports Headphones In-ear apt-X Stereo Earbuds Headsets with 8-Hour Mic Talking Time for Running Exercise Magnetic control: using Honeywell switch sensor, it allows you to play/pause the music on your Device or answer/end Phone calls by attaching and separating the earbuds. No bother of pressing any button. Latest Bluetooth 4.1 technology: easy and fast pairing with smartphones, tablets and other Bluetooth enabled music devices; APT-X codec provides Pure, cd-like high Quality sound for compatible devices. Cvc 6.0 technology: noise cancellation 6.0 reduces outside noises and enables clearer sound from microphone. You can get high Quality, hands-free Phone conversation even on the street or inside the shopping mall. Excellent battery performance: up to 8 hours of continuous talking / music time and up to 175 hours of standby with a single charge, so you have less time charging and more time doing. Aluminum shell: with the ingot silvered case and cd-striped reflect, the earbuds of Mpow look more than a Bluetooth headset!