Built-in highly sensitive microphone (voice control) 32 colorful lamp beads No less than 8 display modes 4 levels of brightness adjustable 5-level speed adjustable 18 color modes adjustable
Product parameters: Input voltage: >DC 5V 1A Input interface: MicroUSB Frequency response: 50-16KHZ Dimensions (length, width and height): 7" x 0.75" x 0.6"
Instructions: MODE/SPEED key: Short press to turn it white to select the mode; long press to turn it red to select the 5 speeds COLOR/BRIGHT key: Short press to turn it white to select the colors; long press to turn it green to select 4 levels of brightness Press two keys at the same time to turn it blue to learn the environmental noise spectrum Press and hold Color key at the same time when power on to enter to the setting mode Power On : Press the COLOR key after power off Power Off : keep face down for 3 seconds
