Reactive to your Music Light Bars, 2 pack

This sound reactive music light bar comes with 32 LED light bulbs and colors can be adjusted via the app.  Lights can be displayed in different modes such as breathing mode, extended mode and Audio mode.

NOTE: THIS PRODUCT IS 7 INCHES EACH. MADE FOR YOUR DESKTOP.

Features: 
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.