The stylus is a consumable product with a typical service life of approximately 300–400 hours. Normal wear and tear is expected over time. Damage caused by improper handling, excessive tracking force, low-quality records, or unstable turntable surfaces may reduce the lifespan of the stylus tip. As the stylus tip wears and the radius of curvature increases, its ability to accurately track high-frequency signals in the record groove diminishes. When audio details decrease, high frequencies become less clear, and sound quality becomes dull, it may be time to replace the stylus. The stylus is constructed with high-quality materials to enhance durability and maintain consistent sound performance. Output voltage: 4.2 mV Frequency response: 20 Hz – 20 kHz Channel balance: 1.5 dB Stylus type: Highly polished 0.0006 inch conical diamond Stylus construction: Bonded round Color: White Material: Plastic Package Contents: 1 × Turntable Stylus Only the items listed above are included; other accessories are not included. Note: Lighting conditions and display settings may cause slight variations in the color of the item as shown in images compared to the actual product. Measurement tolerances may vary by ±1–3 cm.