Razer Seiren Elite...

Dual noise sensor technology, featuring two microphones on each earcup, captures ambient noise and passes the data to the HD Noise Cancelling Processor QN1. Using a new algorithm, the HD Noise Cancelling Processor QN1 then applies noise-cancelling processing in real time to a range of acoustic environments.To maximise noise-cancelling performance, the WH-1000XM4 headphones incorporate two technologies: Personal Noise-Cancelling Optimiser, designed specifically for you, and Atmospheric-Pressure Optimising, designed specifically for air travel.Adjust ambient sound with the Sony | Headphones Connect app to cancel noise while still allowing essential sounds, like transport announcements, through when you're listening on the move.A built-in analogue amplifier integrated in the HD Noise Cancelling Processor QN1 realises an unmatched signal-to-noise ratio for low distortion and exceptional sound quality for portable devices.Powerful 40-mm drivers with Liquid Crystal Polymer (LCP) diaphragms make the headphones perfect for handling heavy beats and can reproduce a full range of frequencies up to 40 kHz.

Offers a clear, deep, and full of energy sound quality.Designed to give you that feel of thumping bass.Enjoy the next level music experience with intelligent wire control.Ipx5 certified product, resistance to sweat, splash and dust.Sleek and modern design that easily fits into your ear.

Multi-point connectionsHands-free callslightweight comfortable and foldable designup to 40H battery life andspeed charge

Elegant design and close to realistic sound quality.Offers powerful, balanced sound with dynamic range and noise isolation for a premium audio experience.Delivers fast and stable wireless connection to your device for extended range and minimal dropouts.