---
product_id: 450057064
title: "WS2811 WS2812B LED Controller Bluetooth Music with MIC for SK6812 WS2812 Pixel LED Strip Light APP 28Keys Remote USB 5V"
brand: "vrabocry"
price: "$27.73"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/450057064-ws2811-ws2812b-led-controller-bluetooth-music-with-mic-for-sk6812
store_origin: US
region: United States of America
---

# Individually customizable pixel colors Music-sync color bounce effects Bluetooth app control up to 40m WS2811 WS2812B LED Controller Bluetooth Music with MIC for SK6812 WS2812 Pixel LED Strip Light APP 28Keys Remote USB 5V

**Brand:** vrabocry
**Price:** $27.73
**Availability:** ✅ In Stock

## Summary

> 🎉 Light up your space, own the vibe, and never miss a beat!

## Quick Answers

- **What is this?** WS2811 WS2812B LED Controller Bluetooth Music with MIC for SK6812 WS2812 Pixel LED Strip Light APP 28Keys Remote USB 5V by vrabocry
- **How much does it cost?** $27.73 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/450057064-ws2811-ws2812b-led-controller-bluetooth-music-with-mic-for-sk6812)

## Best For

- vrabocry enthusiasts

## Why This Product

- Trusted vrabocry brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Plug & Play USB Power:** Simple 5V USB connection means no complicated setups—just instant ambiance.
- • **Versatile Gradient Modes:** Choose from solid blocks, smooth gradients, or mixed blends to match your mood.
- • **Music-Responsive Lighting:** Watch your lights dance to the beat with real-time audio sync via built-in MIC.
- • **Seamless Bluetooth Control:** Effortlessly adjust brightness & colors from your phone within a 40-meter range.
- • **Pixel-Perfect Customization:** Set each LED’s color and dynamic effect for truly personalized lighting vibes.

## Overview

The WS2811 WS2812B LED Controller offers advanced Bluetooth app control for SK6812 and WS2812 pixel LED strips, enabling precise color and brightness adjustments up to 40 meters away. Featuring music-synced dynamic effects via a built-in microphone, it supports up to 960 pixels and connects easily through USB 5V power. Perfect for creating immersive, customizable lighting experiences that respond to your environment and soundtrack.

## Description

WS2811 WS2812B LED Controller Bluetooth Music with MIC for SK6812 WS2812 Pixel LED Strip Light APP 28Keys Remote USB 5V

## Features

- The mobile phone can use the app to control and adjust the color and brightness of the light strip through the smart bluetooth
- Convenient and easy to control,The visible distance is up to 40M
- The color and dynamic effect of each point can be set freely, and the color can be selected as color block gradient or mixed gradient
- Open the APP, you can control the color bounce effect of the light strip through music
- Package Includes: 1* LED Controller (not including battery)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Vrabocry |
| Item model number | f25adde9-06f8-4542-a3c2-98ec5e2a815a |
| Package Dimensions | 10.69 x 6.71 x 2.11 cm; 32 g |
| ASIN | B09YLQHRL8 |

## Product Details

- **Colour:** Multicolor
- **Brand:** Vrabocry
- **Indoor/outdoor use:** Indoor
- **Special features:** Remote Controlled
- **Light source type:** LED
- **Power source:** ['USB']
- **Light colour:** Multicolor
- **Theme:** Music
- **Occasion:** Birthday
- **Style:** Contemporary

## Images

![WS2811 WS2812B LED Controller Bluetooth Music with MIC for SK6812 WS2812 Pixel LED Strip Light APP 28Keys Remote USB 5V - Image 1](https://m.media-amazon.com/images/I/51CMX5GjXXL.jpg)

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**Shop now:** [https://www.desertcart.us/products/450057064-ws2811-ws2812b-led-controller-bluetooth-music-with-mic-for-sk6812](https://www.desertcart.us/products/450057064-ws2811-ws2812b-led-controller-bluetooth-music-with-mic-for-sk6812)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-01-31*