The electronic needle cleaner HFC-50 from Dynavox allows for thorough and gentle cleaning of your turntable needle. To use it, simply place the cartridge on the high-frequency vibrating carbon brush for 10-15 seconds with minimal deflection. Together with the included cleaning fluid, the needle is also freed from stubborn dirt. This process is easy, quick, and does not require removing the needle from any turntable. With the HFC-50, you not only protect your cartridge but also your vinyl treasures, enjoying a clearer sound. It operates using 2 Micro AAA batteries (not included), features a built-in LED, and comes with Dynavox needle cleaning fluid. Dimensions L x W x H: 128 x 40 x 29 mm.