1. Featuring a conical diamond ceramic needle design, ensuring long playtime and perfect music interpretation. 2. Made with high-quality ABS plastic and aluminum arms for excellent durability and stability. 3. Easy to install, no tools needed; the record stylus can be easily installed manually. 4. Exquisite workmanship and stable performance, suitable for most record players on the market. 5. Compatible with Crosley, ION, Victrola, 1byone, Jenson, innovation-technology, Boytone, TechPlay, Capehart, etc. Item Type: Gramophone Stylus Material: ABS+Aluminum Channel Balance: (1k Hz)≤3db Channel Separation: (1k Hz) ≥15db Frequency Response: 80-10000 Hz (±7dB) Weight: Approx. 5g / 0.2oz Application: For Crosley For ION For Victrola For 1byone For Jenson For innovation-technology For Boytone For TechPlay For Capehart For Boytone BT-17DJB, BT-17DJM, BT-17DJS, BT-19DJB-C, BT-19DJM-C, BT-19DJS-C, BT-16DJB-C, BT-17TB, BT-17TBC, BT-21DJM-CDSP, BT-14TBB-SP, BT-15TBSM For Radio Shack 3500, M3100, M3150, M4000, MCD4001, RCT1200, RCT2500, RCT7000 For Soundesign 5868, 5869, 5871, 6821, 6822, 6833, 6842, 6846, 6848, 6854 For THOMAS PACCONI TCP-MSE825 For Teac DC2800, GF30, GF180, GF300, GF600 For York Yorx M2408, M2409, M2676, M2202, M2203, M2408, M2409, Q802A For CROWN CD2000, MZ1100, MZ2150 For Fisher ST141, ST05D, ST707J For GRACE DIGITAL GDI-NDL2, GDI-TW3USB, GDI-C2CDRW, GDI-VW00, GDI-VW03, ITC-TWCDRW, for Victoria Tunewriter III Remove old stylus: 1. Grab the middle of the stylus cartridge with your hands 2. Align the nozzle of a slotted screwdriver with the position pointed out by point A in the following diagram, and pull the old stylus down slightly harder 3. Then grab the stylus with your hand and remove it. Install new stylus: 1. Grasp the front of the new stylus and the middle of the cartridge with your hands. 2. Align the tail of the new stylus to the position of the cartridge groove indicated by point B in the diagram below, and push the tail of the new stylus slightly into the cartridge groove, and gently push in 3. Then push the new stylus into the front of the cartridge by hand and lock it securely.