Desktop Clock Bluetooth 5.0 VFD Clock Music Spectrum Display Screen Sound Level Meter Audio Switcher

Audio signal output: 1 group of 3.5mm AUX Display item: music spectrum / clock Audio signal input: MIC / Bluetooth 5.0 / 2 groups of 3.5mm AUXYou may also like Time Clock Employee Attendance Punch Payroll Recorder LCD Display Clock in and Out System with 50 Time Cards & 1 Security Key Time Tracker Machine for Employees Small Business Office.