Key benefits — why you need this headset Clear, balanced sound for work and entertainment: composite diaphragm technology and a threefrequency connection deliver rich bass, clear treble, and defined mids so audio is more accurate and enjoyable. Comfortable for long use: soft earmuffs, ergonomic shape, and passive noise isolation reduce fatigue and let you focus on calls, games, or media without distractions. Durable, portable design: a toughness PVC audio cable plus a rotatable folding structure make the headset easy to store and carry without compromising longevity. Simple, reliable controls and broad compatibility: userfriendly controls and a standard 3.5mm plug work with phones, tablets, and computers for plugandplay convenience. Key features Composite diaphragm technology for improved audio clarity and responsiveness. Threefrequency connection that balances bass, mids, and treble for natural sound. Soft, cushioned earmuffs and an ergonomic fit to minimize pressure during extended wear. Passive noise isolation to reduce background noise without active electronics. toughness PVC audio cable designed for durability and repeated use. Rotatable folding structure for compact storage and easier transport. Standard 3.5mm plug and adjustable stretch design (adjustable headband) for wide device compatibility and fit. Intuitive, userfriendly controls for quick adjustments while you work or play. Materials and performance notes Earmuffs: soft cushioning for comfort during prolonged use. Cable: reinforced PVC for greater resistance to wear and bending. Structure: foldable and rotatable joints to reduce storage space and protect the headset during transport. Performance: tuned for balanced threeband output—suitable for voice, music, and multimedia. Compatibility Works with any device that has a standard 3.5mm audio jack, including most mobile phones, tablets, laptops, and desktop computers. Adjustable stretch design accommodates different head sizes and wearing preferences. Practical use scenarios Remote work and video calls: Comfortable fit and clear midrange make speech easier to hear on long conference calls and virtual meetings. Study and focus sessions: Passive noise isolation and ergonomic cushions help reduce distractions while listening to lectures or studying. Travel and commuting: Foldable design and a tough PVC cable let you pack the headset into a bag and use it with phones or tablets for music, podcasts, or movies on the go. Additional considerations Simple plugandplay setup with a 3.5mm jack — no drivers required. Store folded to protect the earcups and joints; avoid sharp bends to prolong cable life. This headset combines balanced audio, comfortable wear, and practical portability to suit everyday multimedia, communication, and travel needs.