Tiamat True Wireless Earbuds, Bluetooth Headphones, Advanced Mini Bluetooth V4.2 Earphones, IPX5 Waterproof Headset with Upgraded Battery and Charging Case for Samsung iPhone iWatch Market Leading Technology: Enjoy the latest Bluetooth V4.2 and CVC 6.0 noise canceling technology with this true wireless earbuds. The headphones Support both iOS and Android devices. Effortlessly pair one and the other automatically synchronizes. You can check connection and power status easily on your phone.