Little Bear Mini 50/60Hz Stroboscopic Speed Strobe Light+Tachometer Disc for Turntable LP Records

Features Can generate the corresponding 50/60HZ frequency flash source according to the frequency of household power supply 50/60HZ, almost suitable for being used in all countries in the world. Used with the tachometer disc in the package to adjust the speed of your record player to the most accurate position and ensure the most accurate sound output. The strobe light uses 15VAC power supply, and the ultra-low voltage is used to ensure that you are protected from electric shock during use, and it is safe and effective. 3W high brightness LED output, can be used in any environment. Whether day or night, indoor or outdoor. Small size, easy to use and convenient to collect. How to use: 1. Place the tachometer disc on the turntable of the record player and turn on your turntable. 2. Turn on the strobe light, align the light to the tachometer disc , try to put it closer and about 5-10 CM is appropriate. 3. Eyes staring at the corresponding 33.3/45 speed stripe on the tachome