FEIFANZHE Wireless Audio Retro Analog VU Meter Sound Level Indicator DB Panel Display, VU Warm Back Light Audio Level Amp, VU Music Sync and Pickup Rhythm Ambient Lights-FVU1-M 1. VU Music Rhythm Chart This wireless VU panel rhythm meter features a charming retro aesthetic. Utilizing a builtin microphone, it captures ambient music without the need for wired audio input, synchronizing the rhythm to make the VU meters pointer dance. The exquisite design includes a golden tripod base and a handcrafted bronze hook. 2. Automatic Boost Equipped with a builtin 5V to 12V automatic boost feature, this VU panel achieves optimal warm backlight brightness. It supports multiple power supply options, including a standard 5V charging adapter, USB hub, or computer USB interface. 3. Smart Chip Technology The professional highspeed audio processing chip accurately converts audio signals into electrical signals, powering the highprecision VU meter head and allowing it to rhythmically sway in time with the music. 4. High Sensitivity Featuring a highsensitivity microphone, this device is ideal for sound ranges of 6095dB. Its voice recognition system effectively picks up rhythms while filtering out lownoise interference, ensuring accurate rhythm conversion into electrical signals. 5. Creative Gift Idea This VU meter makes a unique gift for colleagues and friends. Simply place it next to any speaker to wirelessly synchronize with the music rhythm, adding a stylish touch to your desktop setup. 6. Package Includes Each package contains 1 VU Meter Panel Light, 1 USB 5V power cable, and 1 user manual for easy setup and use.