Features TWO PIECES: Two pieces of mono with a total of 32 sections of widened lights, to ensure sufficient dynamic range and enough fine. FREE ADJUSTMENT: The main rising and falling speed of the light bar, the holding time of the peak light, and the falling speed of the peak light can be adjusted separately. OPTIONAL MODE: Support dB mode and AGC mode selection, AGC adaptive algorithm of super wide range, to ensure the best effect. CONVENIENT AND PORTABLE: Light brightness can be adjusted freely, small size, can be easily loaded into a small case, single button operation. PACKAGE INCLUDE: Equipped with LED light strip, PCB motherboard, cable, connector, you need to assemble yourself. Specification: Item Type: Music Level Indicator Module Material: LED Package List:2 x LED Light Bar1 x PCB Main Board1 x Connecting Wire 1 x Connector Package List 2 x LED Light Bar 1 x PCB Main Board 1 x Connecting Wire 1 x Connector