3 Review(s)

How to USE: - MODE/SPEED KEY: - Short Press – Selection Mode, Long Press – 5 Level Speed Options, COLOR/BRIGHT KEY: - Short Press – Selection Color, Long Press – 4 Level Brightness Selection, LONG PRESS TWO KEYS SIMULTANEOUSLY: - Learn and Record the Environmental Noise Spectrum, POWER KEY: - Long Press – Switch Key, Short Press – Display Battery Level, Battery Level Display: - Short Press the Power Button to View the Current Battery Level.Product Features: - 1. Built-in Highly Sensitive Microphone, 2. 8 Display Modes, 3. Adjustable Brightness Levels, 4. Multiple Speed Levels of Using, 5. Adjustable 18 Color Modes, 6. Built-In AGC Feature, 7. Noise Reduction Algorithm, 8. Built-In High Capacity Rechargeable Battery.