The Sony WF-1000XM5 Wireless Noise Cancelling Earbuds are compact, comfy and sound superb. THE BEST NOISE CANCELLING* The latest in cutting-edge technology delivers premium sound quality and the best noise cancelling performance on the market, reducing external noise over a wide bandwidth, from low to high frequencies. INCREDIBLE SOUND QUALITY With Sony's new Dynamic Driver X, you will experience richer vocals and enhanced fine detail. HD Noise Cancelling Processor QN2e and Integrated Processor V2 ensure low distortion and crystal-clear audio reproduction. Other premium sound technologies include Hi-Resolution Audio Wireless, DSEE Extreme to upscale all your music, and immersive 360 Reality Audio. EXCELLENT CALL QUALITY Thanks to an AI-based noise reduction algorithm and bone conduction sensors, your voice will come through clear and naturally, even in a noisy environment, including windy days SMALL & BEAUTIFULLY DESIGNED These earbuds feel luxurious, with a glossy texture, ultra-comfortable fit, and ergonomic design shaped to perfectly match the human ear. Our new Noise Isolation Earbud Tips are included (in 4 different sizes) to increase your comfort even further. 24-HOUR BATTERY LIFE For total convenience, the Sony WF-1000XM5 Earbuds can be paired with 2 Bluetooth devices simultaneously, so when a call comes in, your headphones will automatically connect to the right one. You can enjoy up to 24 hours of battery life (8 hours from the earbuds + 16 hours with the case), quick charging, wireless charging, IPX4 water resistance**, and so much more. *As of 10.04.23. According to research by Sony Corporation, measured using JEITA-compliant guidelines in truly wireless style noise cancelling headphones market. **Except for the unit's sound conduit (sound exit tube), ventilation holes and microphone holes. Bluetooth: Y Dongle Required: N MP3 Accessories Type: Cases Noise Cancellation: Y Power Output: Up to 20W Wifi Enabled: N Cutting-edge technology to deliver premium sound quality by Sony Corporation Dynamic Driver X, you'll hear richer vocals and enhanced detail. Hi-Res Audio, DSEE Extreme Bone conduction sensors and Precise Voice Pickup Technology ensure your voice comes through clearly, even in noisy environments Improved, glossy texture and a more luxurious feel, these earbuds fit comfortably whilst keeping out external sounds. Up to 8 hours of charge on your Bluetooth earbuds and store another 16 hours in the case for a full 24 hours of listening Can be paired with two devices simultaneously - compatible with Android, iOS, Windows and MacOS