---
product_id: 352611195
title: "Smart Light Bulbs, Color Changing Alexa Light Bulb Bluetooth Mesh, Smart Bulbs That Work with Alexa Only, Dimmable LED Bulb A19 E26 Multicolor, High CRI, High Brightness, 8.7W 800LM, 1Pack"
brand: "sengled"
price: "HK$425"
currency: HKD
in_stock: true
category: "Sengled"
url: https://www.desertcart.hk/products/352611195-smart-light-bulbs-color-changing-alexa-light-bulb-bluetooth-mesh
store_origin: HK
region: Hong Kong
---

# Full RGBW color spectrum 8.7W high-efficiency LED power Bluetooth Mesh for instant Alexa control Smart Light Bulbs, Color Changing Alexa Light Bulb Bluetooth Mesh, Smart Bulbs That Work with Alexa Only, Dimmable LED Bulb A19 E26 Multicolor, High CRI, High Brightness, 8.7W 800LM, 1Pack

**Brand:** sengled
**Price:** HK$425
**Availability:** ✅ In Stock

## Summary

> 🌟 Light up your life smarter, brighter, and more colorful than ever!

## Quick Answers

- **What is this?** Smart Light Bulbs, Color Changing Alexa Light Bulb Bluetooth Mesh, Smart Bulbs That Work with Alexa Only, Dimmable LED Bulb A19 E26 Multicolor, High CRI, High Brightness, 8.7W 800LM, 1Pack by sengled
- **How much does it cost?** HK$425 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/352611195-smart-light-bulbs-color-changing-alexa-light-bulb-bluetooth-mesh)

## Best For

- sengled enthusiasts

## Why This Product

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

## Key Features

- • **Vibrant Color Control:** Transform your space with millions of colors and adjustable brightness from 5% to 100%.
- • **Hands-Free Smart Voice:** Seamlessly control lighting with Alexa voice commands for ultimate convenience.
- • **Effortless Auto Pairing:** Plug in and sync with Alexa devices in seconds—no accounts, no hassle.
- • **Secure Local Mesh Network:** Operate offline with localized Bluetooth mesh—privacy and security without cloud dependency.
- • **Energy Tracking & Remote Access:** Monitor usage and control your lighting from anywhere via the Alexa app.

## Overview

The Sengled Smart Light Bulb is an 8.7W A19 LED bulb featuring high brightness (800 lumens) and a high Color Rendering Index (CRI) for vivid, true-to-life colors. It supports full RGBW color changing and dimming from 5% to 100%, controlled effortlessly via Alexa-enabled devices using Bluetooth Mesh technology. With no registration or third-party accounts required, it offers secure local control and remote management through the Alexa app, backed by a 36-month warranty and U.S.-based customer support.

## Description

From Sengled - Smart Lighting Expert Since 1997.Sengled is committed to bringing automated whole-house smart living to your Alexa devices.R&D is fully focused on smart home lighting -Sengled integrate seamlessly with alexa Smart Home devices to offer beautiful lighting throughout your home.The alexa devices list that support to connect directly with The New - Sengled Auto Paring Technology.Echo Plus / Echo Studio / Echo Show / Echo Dot / Echo Frams.. (all after 2016 support Bluetooth gateway Alexa Devices)

## Features

- Sengled S1 Auto Paring: (No registration required, No 3p account required) The Sengled Auto Pairing Kit offers a simple setup and stable links. Just twist in the smart bulbs and start using them with Alexa Devices in seconds.
- Smart Voice Control: Use hands-free Voice Control to turn on, off, or adjust brightness of the smart light bulb. Our smart light bulbs have a dimmable range from 5% to 100%, allowing you to adjust the light settings for a morning-to-night ambience.
- Control From Anywhere: Enhance your smart home with sengled smart bulb color changing lights. Controlled remotely wherever you are and track energy usage through Alexa App.
- OFF-Line Mode: Localized Information Security, Sengled smart bulb for Localized Mesh networks without connecting to the cloud or network. Multiple mode options available in Sengled Bluetooth App, also no account required, direct local connection. More secure for smart home.
- What You Get: Sengled Color Changing Light Bulbs (RGBW, Led Lights), User Manual. Our worry-free 36-Month Warranty and friendly customer service based in the U.S.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08TG5X172 |
| Accepted Voltage Frequency | 100 to 120 Volts and 60 Hertz |
| Additional Features | Color Changing |
| Beam Angle | 360 Degrees |
| Brand Name | Sengled |
| Bulb Base | E26 |
| Bulb Shape Size | A19 |
| Color | Multicolor |
| Color Rendering Index | 90 |
| Connectivity Protocol | Bluetooth, Matter |
| Connectivity Technology | Bluetooth |
| Control Method | App, Voice |
| Controller Type | Amazon Alexa |
| Customer Reviews | 4.5 4.5 out of 5 stars (55,087) |
| Efficiency | Superior |
| Incandescent Equivalent Wattage | 60 Watts |
| Included Components | 1 Bluetooth Mesh Bulb |
| Indoor Outdoor Usage | Indoor |
| Is Electric | Yes |
| Item Dimensions W x H | 6W x 10.9H centimeters |
| Item Type Name | BLE A19 60W Multicolor |
| Light Color | Multicolors |
| Light Output Maximum | 800 Lumens |
| Light Source Operating Life | 25000 Hours |
| Light Source Type | LED |
| Light Source Wattage | 60 Watts |
| Light Type | LED |
| Manufacturer | Sengled |
| Manufacturer Part Number | B11-N1EW |
| Material Type | Synthetic Polymer (PMMA) |
| Model Name | B11-N1EW |
| Model Number | B11-N1EW |
| Number of Items | 1 |
| Package Quantity | 1 |
| Power Consumption | 8.7 Watts |
| Power Source | Corded Electric |
| Shape | a19 |
| Specific Uses For Product | Decoration |
| Specification Met | FCC |
| Style Name | Bluetooth Mesh Smart Bulb |
| Theme | Multi-Color |
| UPC | 840696103384 |
| Unit Count | 1 Count |
| Voltage | 120 Volts |
| Wattage | 60 watts |
| White Brightness | 800 Lumens |

## Product Details

- **Brand:** Sengled
- **Bulb shape/size:** A19
- **Light type:** LED
- **Special features:** Color Changing
- **Wattage:** 60 watts

## Images

![Smart Light Bulbs, Color Changing Alexa Light Bulb Bluetooth Mesh, Smart Bulbs That Work with Alexa Only, Dimmable LED Bulb A19 E26 Multicolor, High CRI, High Brightness, 8.7W 800LM, 1Pack - Image 1](https://m.media-amazon.com/images/I/61bJvVFwKOL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Questions & Answers

**Q: 1. Are Sengled Smart LEDs suitable for use with wall dimmers?**
A: No, Sengled Smart LEDs are not suitable for use with wall dimmers, or other variable power devices. Dimming is supported via compatible smart devices only.

**Q: 2. My bulbs can not add to Alexa?**
A: Is the bulb already in a reset state, if not, reset it.

**Q: 3. Does the Amazon Alexa Device need to be updated to the latest firmware when I first connect Sengled Lights?**
A: Yes, you can try “Alexa, is my software up to date?”to trigger software update, then add the smart bulb

**Q: 4. How do I reset the Sengled S1 Light Bulb?**
A: Please ensure that the bulb is on and then quickly turn the bulb OFF and ON at least 5 times, If the reset is successful, the bulb will flash three times. If it does not flash three times, you will have to try again.

**Q: 5. At what temperature can sengled bulbs continue to be used?**
A: Suitable for use in operating environment between -4°F and 104°F (-20°C and 40°C).

## Frequently Bought Together

- Sengled Smart Light Bulbs, Color Changing Alexa/Bluetooth Mesh, Dimmable LED Bulb A19 E26 Multicolor, High CRI, High Brightness, 8.7W 800LM, 1Pack
- Amazon Echo Pop (newest model), Our smallest Alexa speaker, Fits in any room, Charcoal
- Sengled Smart Light Bulbs, Bluetooth Mesh, Bulbs That Work with Alexa Only, Dimmable LED E26 A19, 60W Equivalent Soft White 800LM, High CRI, Brightness, 6 Pack

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**Shop now:** [https://www.desertcart.hk/products/352611195-smart-light-bulbs-color-changing-alexa-light-bulb-bluetooth-mesh](https://www.desertcart.hk/products/352611195-smart-light-bulbs-color-changing-alexa-light-bulb-bluetooth-mesh)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-11-15*