25-hour battery: enjoy a super long-lasting audio experience with a 25-hour battery in Normal Mode, 5 hours of listening to music and 3 hours of making calls Luxury design: the headset comes with a stylish and modern design with luxurious finishes that add a touch of distinction to your look Detailed pure sound: enjoy an immersive audio experience with detailed pure sound Built-in HD microphone: make clear calls with the built-in HD microphone in the speaker, so that others can hear you clearly wherever you are Lightweight and comfortable: enjoy unparalleled comfort with a lightweight design that makes it comfortable to wear for long periods without feeling any pressure on your ears Compatible with all devices: the phoning headset easily connects to any Bluetooth device so you can enjoy your favorite experience wherever you are