At Baseus, our products are based on our users. Quality, attention to detail and intuitive designs are all aspects which we pride ourselves with. Full product name: Baseus - Encok H04 Wired 3.5mm AUX Earphone - Black Product model number: NGH04-01 Main features: - Frequency response range: 20Hz-20KHz - Suitable for: 3.5mm audio interface devices - Oblique in-ear style: The sound chamber is specifically designed at a 120 degree angle so that it stays comfortably gripped in the user's ear when doing sports. - Base sound effects: We have upgraded our speaker structure to improve the audio transmissions and provide our users with better quality. - One key operation: These earphones support music and calling, The user play, pause, answer and hang up with a single click, long click to refuse a call, double-click to skip and three clicks to play the previous song. Secondary features: - Gold plating process: We have incorporated a thin layer of gold onto the surface to ensure that corrosion does not occur. - Anodized aluminium: We have used aluminium alloy that has been processed by six CNC machine anodising treatments for the sound chamber to drastically increases their durability against wear and tear and

protects it from corrosion. - Durable TPE (Thermoplastic Elastomers) material: We used a durable yet smooth TPE rubber for the entire length of the cable to protect the internal wiring and also provide flexibility. Please Note: - Attached products: 4 piece Earmuffs