Feature: 1. Function: Tonearm lifter adds automatic handrail lifting to almost all manual turntables. Automatically lift the voice coil at the end of the record to guard the tip of the measuring needle, and the hydraulic lift with ABS lifting rod operates safely, runs smoothly and without noise. 2. Professional Design: The tonearm lifter is designed to use common vinyl players and does not require the purchase of a new vinyl player separately. Can be used for most bearing stylus types, from uniaxial to universal joints. A slider is provided to adjust the "Lift Force Sensitivity". 3. High Accuracy: The turntable tonearm lifter is equipped with a sophisticated control system for high accuracy arm adjustment and lifting operations. intelligently guard your phono cartridge and extend the life of your stylus. 4. Premium Material, Wide Compatibility: The tonearm lifter is made of premium aluminum alloy with good durability and stability. The trigger lift design is easy to install and compatible with almost all styluses on the market. 5. Easy to Install: The vinyl recorder phono arm lift raiser is precisely cut to the sizes of the for LP vinyl record case, making it easy to install and remove. Specification: Item Type: Tonearm Lifter Material: Aluminum Alloy Size: Height: Approx. 44mm/1.73in Diameter: Approx. 16mm/0.63in Diameter: Approx. 14mm/0.55in Lifting Distance: Approx. 2.5 mm / 0.1 in Suitable for LP Turntable Vinyl Turntable Records . Package List: 1 x Tonearm Lifter Note: Manual measurement please allow some error.