ITEM NAME:Micro- Usb Cable 3Ft, Inductive Music Rhythm Flash Led Usb Neon Light Up Ch G5L6 Micro- Usb Cable 3Ft, Inductive Music Rhythm Flash Led Usb Neon Light Up Ch G5L6 Please note : The flash trigger receiver is the USB Port, not the charging port, if you want the cable to flash, must meet the following 2.1, Let the music sound close to the USB interface, not too far, once the decibel value is reached, the USB receiver will trigger the flash function, the data cable will flash with the music. (regardless of whether the charging interface is connected to the phone).
