Overview Enjoy powerful Beats sound, all-day comfort and long-lasting wireless listening with the Beats Solo 4 Wireless On-Ear Headphones in Matte Black . Re-engineered for improved audio, these stylish on-ear headphones feature custom-built 40mm transducers , Personalised Spatial Audio with Dynamic Head Tracking , Class 1 Bluetooth , USB-C audio , 3.5mm wired playback and up to 50 hours of battery life . Apple lists Beats Solo 4 as on-ear wireless headphones compatible with both iOS and Android devices. Key Features & Benefits Powerful, Balanced Beats Sound Custom acoustic architecture with upgraded drivers helps deliver clear, balanced audio with improved frequency response and reduced distortion. Apple states Beats Solo 4 uses custom-built 40mm transducers for clarity and range. Personalised Spatial Audio Spatial Audio with Dynamic Head Tracking creates a more immersive listening experience for supported music, films and games, making sound feel like it moves around you. Up to 50 Hours Battery Life Listen for longer between charges with up to 50 hours of battery life, ideal for commuting, work, travel, studying and daily music use. A 10-minute Fast Fuel charge gives up to 5 hours of playback. USB-C and 3.5mm Wired Listening Use Bluetooth for wireless freedom, USB-C for wired digital audio, or the 3.5mm analogue cable for wired playback. Apple also states that 3.5mm listening does not require battery power. Compatible with Apple and Android Beats Solo 4 works with both iOS and Android, supporting one-touch pairing, automatic pre-pairing across devices, Find My or Find My Device, Audio Sharing and Siri features where supported. Clearer Calls with Beamforming Microphones Multiple digital beamforming microphones and an advanced voice-targeting algorithm help improve call clarity and reduce background noise during calls. Lightweight On-Ear Comfort At just 217g, Beats Solo 4 is designed for comfortable everyday use. The UltraPlush ear cushions, flex-grip headband and adjustable angled ear cups help create a secure and comfortable fit. Foldable Design with Carry Case The compact foldable design and included carrying case make the headphones easy to pack, store and take with you on the go. Why Choose This Product The Beats Solo 4 in Matte Black is a strong choice for customers who want stylish wireless headphones with long battery life, strong everyday sound and easy Apple or Android compatibility. They are ideal for music, calls, commuting, gym sessions, travel, studying and casual entertainment. The Matte Black finish gives them a clean, modern look that suits both everyday and professional use. Specifications Table Specification Details Brand Beats by Dre Model Beats Solo 4 Colour Matte Black Product Type Wireless On-Ear Headphones Form Factor On-ear Connectivity Bluetooth, USB-C audio, 3.5mm analogue input Bluetooth Bluetooth 5.3 Wireless Range Class 1 Bluetooth Drivers Custom-built 40mm transducers Spatial Audio Personalised Spatial Audio with...