Rechargeable 32 Bit Music Rhythm Level Sound App Control Pickup Light RGB Colourful LED Voice ActivatedDescription RGB Sound Control Rhythm Light: Start pickup sound control, the led strip light changes with the music. The color changing led light strip features ABS housing, built in high sensitive microphones, and AGC smart noise reduction functions that make sure the led light bar can be used in noisy environments. 32 LED Light Beads: The creative colorful voice activation atmosphere lamp, comes with Bluetooth App Control (There is QC code on the