JBL Everest Elite 700 wireless, over-ear headphones

Connectivity: They use Bluetooth 4.1 for wireless streaming and also include a 3.5mm jack for a wired connection. Noise Cancellation: The "Elite" variant, like the one pictured, features NXTGen Active Noise Cancelling (ANC) technology which allows you to control the level of ambient noise you let in. Sound: They are designed with JBL Pro Audio Sound and 40mm drivers, offering a frequency response of 10Hz to 22kHz. Comfort & Design: The headphones feature ergonomic, sculpted ear cushions for a comfortable fit during long listening sessions. The design is over-ear and they can be folded for portability. Battery Life: The rechargeable battery provides up to 15 hours of music playtime with both Bluetooth and ANC on, or up to 25 hours with just Bluetooth.