Sony WH-CH520 Wireless On-Ear Headphones: Your All-Day Audio Companion Immerse yourself in a world of rich, high-quality sound with the Sony WH-CH520 Wireless Headphones. Engineered for music lovers who demand both performance and comfort, these on-ear headphones deliver an exceptional listening experience that lasts all day and beyond. Free yourself from cables and enjoy the ultimate convenience of seamless Bluetooth connectivity, making them the perfect partner for your daily commute, focused work sessions, or relaxing at home. The WH-CH520 is designed to bring your favourite music to life. At its core is Sony´s innovative Digital Sound Enhancement Engine (DSEE), which faithfully restores the high-frequency details and subtle nuances often lost in compressed digital audio files. This means you hear your tracks closer to the original recording quality, with authentic vocals and powerful bass. You can further tailor the audio to your personal taste using the Equalizer in the Sony | Headphones Connect app, choosing from a variety of presets or creating your own custom sound profile. Key Benefits for an Unmatched Experience: * Extraordinary Battery Life: Forget daily charging. The WH-CH520 boasts an incredible battery life of up to 50 hours on a single charge, providing days of uninterrupted music, podcasts, and calls. If you´re in a hurry, a quick 3-minute charge provides up to 1.5 hours of playback time. * All-Day Comfort: Crafted for extended wear, these headphones feature a lightweight design, an adjustable headband, and soft, cushioned earpads that sit comfortably on your ears without pressure. * Seamless Multitasking: With Multipoint Connection, these headphones can be paired with two Bluetooth devices simultaneously. Effortlessly switch from watching a video on your tablet to answering a call on your smartphone without ever needing to repair your devices. * Crystal-Clear Communication: Enjoy remarkably clear hands-free calls thanks to a high-quality built-in microphone and noise suppression processing, which isolates your voice and minimises ambient sound for a professional-sounding conversation. Main Features: * Authentic Sound Reproduction: DSEE technology upscales your compressed music for a richer, more immersive sound. * Personalised Audio: Fine-tune your listening experience with the customisable Equalizer via the Sony | Headphones Connect app. * Stable Wireless Connectivity: Utilises Bluetooth 5.2 technology for a reliable and stable connection to your devices. * Effortless Control: Easy-to-use buttons on the earcup allow you to play, stop, skip tracks, adjust volume, and answer calls. * Voice Assistant Integration: A simple button press activates your smartphone´s voice assistant, allowing you to get directions, play music, and communicate with contacts hands-free. * 360 Reality Audio Certified: Optimise your experience for 360 Reality Audio for a truly immersive and spatial sound field. Technical Specifications: * Headphone Type: Closed, Dynamic * Driver Unit: 30mm * Frequency Response (Bluetooth Communication): 20 Hz - 20.000 Hz (Sampling frequency 44.1 kHz) * Attribute: Wireless * Bluetooth® Version: 5.2 * Supported Audio Formats: SBC, AAC * Supported Content Protection: SCMS-T * Battery Charge Time: Approx. 3 hours * Battery Life (Continuous Music Playback): Max. 50 hours * Battery Life (Continuous Communication): Max. 40 hours * Weight: Approx. 147g