Want a reliable and lightweight set of earphones? The Sennheiser CX 150BT Wireless Bluetooth Earphones are well-rounded, providing a good balance of comfort, sound quality and durability. With Bluetooth 5.0 you can enjoy a fast and stable connection with your devices. You can even pair them with two of your devices at the same time to simplify your workflow. With up to 10 hours of battery life from a single charge, the CX 150BT earphones are perfect for your daily commute. But when you do run out of juice, you’ll appreciate the super-fast USB-C charging ¿ in just 90 minutes you’ll get a full charge.