USB 32LED Colorful Light 18 Colors AGC Voice-Activated Ambient Lighting for KTV Bar Party

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About this item

1、Built‑in 32pcs colored lamp chips, 4 levels of brightness adjustable, 5 levels of speed adjustable, 18 color modes adjustable. 2、32‑bit ARM processor realizes the dynamic expression of music and sound field, and keeps the light rhythm and volume synchronized. 3、With AGC automatic gain control, built‑in high‑sensitivity microphone, intelligent noise reduction algorithm, it can also be used in noisy environments. 4、Adopts aluminum alloy one‑time forming shell, which is sturdy and durable, supports USB power supply, plug and play. 5、Suitable for computer screens, TV screens, bars, KTV, parties, music festivals, concerts and other places. Item Type: Ambient Light Material: Aluminum Alloy Weight: Approx. 150g / 5.3oz Product Size: Approx. 18.2x1.5x1.8cm / 7.2x0.6x0.7in Input Voltage: DC 5V 1A Input Interface: Micro USB Frequency Response: 50-16KHZ Product Net Weight: 82g Optical Characteristics (Wavelength): Red: 620-625nm Green: 520-525nm Blue: 460-470nm Optical Characteristics (Brightness): Red: 450-550mcd Green: 1300-1500mcd Blue: 350-400mcd How to Use: 1. Connect to a USB 5V power supply, which can be used with mobile phone charging heads, laptops, and mobile power supplies 2. MODE/SPEED key: Short press to turn white-select mode; long press to turn red-select 5 speeds 3. COLOR/BRIGHT key: Short press to turn white-select color; long press to turn green-select 4 levels of brightness 4. Press two keys at the same time: Press at the same time to turn blue-to learn the environmental noise spectrum 5. Press and hold COLOR at the same time when power on: enter gain setting mode 1 x Ambient Light 1 x USB Cable 1 x Manual