Good to know- You get up to 50 hours of battery life after just one charge so you can enjoy your favourite music for days- Bluetooth multipoint lets you pair the headset with up to 2 devices at once - great for switching between calls on your phone and laptop- Choose between two EQ settings: Music for overall sound quality and enhanced bass, or Voice for clear audio when you're on a call- If you're on a flight, you can use the USB-C to 3.5 mm cable to plug into the entertainment