Easy to install: Simply replace the record player needle without the need for additional tools. Designed for quick and hassle-free installation and replacement. Output voltage: At a frequency of 1 kHz, with a lateral sound velocity of 3.54 cm/s (L or R direction) or 5 cm/s, the output voltage is within the specified range of 250 mV ±4 dB (200–300 mV). Durable construction: The stylus features a ruby tip, and the cartridge is made of plastic for long-lasting performance. Secure packaging: Packaged in hard plastic casing to provide reliable protection for the cartridge and stylus during storage and transport. Classic design: Available in red and black color combination, offering a timeless and stylish look that complements various turntable models. Wide compatibility: Compatible with various turntable models including CR24003A, CR2402C, CR2413A, CR245, CR246, CR249, CR6001A, CR6004A, CR6249A, LON LCT04RS, ION TTUSB, and TTUSB10. Suitable for use with turntables from Boytone, Capehart, Crosley, ION, and other compatible brands. Specifications: Color: Black + Red Material: Plastic + Aluminum Size: Approximately 3.5 x 1 cm Package Contents: 4 x Cartridge Replacement Note: Mention of model designations is for compatibility reference only and does not imply affiliation with any brand. Package includes only the items listed. Colors may vary slightly due to lighting and display settings. Size may vary by ±1–3 cm due to manual measurement.