--- product_id: 237511694 title: "YASUI MR16 GU5.3 LED Bulb 4W,ZigBee Wireless Smart Light Bulbs,12V, RGB CCT Dimmable Colour Floodlight 30°Beam Angle Supported Smart Phone App Control Works with Amazon Echo Plus (Beam Angle 120°)" brand: "yasui" price: "$85.36" currency: USD in_stock: true category: "Yasui" url: https://www.desertcart.us/products/237511694-yasui-mr16-gu5-3-led-bulb-4w-zigbee-wireless-smart store_origin: US region: United States of America --- # 16 million vibrant colors & tunable white 4W ultra-efficient LED power ZigBee wireless app & voice control YASUI MR16 GU5.3 LED Bulb 4W,ZigBee Wireless Smart Light Bulbs,12V, RGB CCT Dimmable Colour Floodlight 30°Beam Angle Supported Smart Phone App Control Works with Amazon Echo Plus (Beam Angle 120°) **Brand:** yasui **Price:** $85.36 **Availability:** ✅ In Stock ## Summary > ✨ Light up your life smartly and stylishly! 💡 ## Quick Answers - **What is this?** YASUI MR16 GU5.3 LED Bulb 4W,ZigBee Wireless Smart Light Bulbs,12V, RGB CCT Dimmable Colour Floodlight 30°Beam Angle Supported Smart Phone App Control Works with Amazon Echo Plus (Beam Angle 120°) by yasui - **How much does it cost?** $85.36 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/237511694-yasui-mr16-gu5-3-led-bulb-4w-zigbee-wireless-smart) ## Best For - yasui enthusiasts ## Why This Product - Trusted yasui brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Home Harmony:** Seamlessly integrates with Alexa Echo Plus & ZigBee hubs for effortless voice & app control. - • **Memory Recall Magic:** Remembers your last color and brightness settings even after power outages—no need to reset. - • **Vivid Ambiance Creator:** Choose from 16 million colors and adjustable color temperatures (2000K-6500K) to match every mood and moment. - • **Energy-Savvy Brilliance:** Consumes just 4 watts while delivering 250 lumens with a wide 120° beam angle for perfect floodlighting. - • **Timed Lighting Convenience:** Set schedules with the timer function to automate your lighting and elevate your smart home lifestyle. ## Overview The YASUI MR16 GU5.3 LED bulb is a 4W ZigBee-enabled smart floodlight with a wide 120° beam angle, offering 16 million colors and tunable white light (2000K-6500K). Compatible with Alexa Echo Plus and major ZigBee hubs, it supports voice and app control, features memory recall of last settings, and includes a timer function for automated smart home lighting. With 50,000 hours lifespan and 250 lumens output, it’s an energy-efficient, versatile lighting solution for modern connected living. ## Description 4W GU5.3 MR16 RGBW Zigbee colour-changing LED lights - Beam angle 120°. 1. Smart App remote control: this allows you to control your smart lights no matter where you are. So you don’t need to worry about forgetting to turn the lights off when your in a hurry. 2. Compatible with Alexa: voice control function allows you to carry out practical operations. For example, use voice commands to turn the bulbs on and off, adjust the brightness and change the colour. Please note: Works with the bridge and app from Samsung Osram Lightify, etc. * ZigBee 3.0 does not work with Apple HomeKit or Hue Entertainment mode. Voice controlled: Compatible with Alexa and Google Home in combination with a Hue Bridge. Intelligent lighting: can be directly connected to the desertcart Echo Plus. All desertcart devices such as Echo Dot, Echo, Echo Show, Echo Plus and Echo Spot require a bridge in order to control the light from Alexa or the Alexa app. Features: - Widely compatible. - RGB CCT wirelessly dimmable. - 16 million colours to choose from. - Voice control and smartphone app control. Technical details: Name: 4W MR16 smart LED bulb. Size: 49.5 (diameter) x 54 mm. Nominal power: 4W. Input voltage: AC / DC 12 V. Colour temperature: 2700 ~ 6500 K. Luminous flux: 250 lm. Operating temperature: -20 to +60 °C. Beam angle: 120°. Lifespan: 50,000 hours. Colour rendering index: > 80. Housing: aluminium / plastic. Package contents: 1 x 4W MR16 smart bulb. 1 x user guide ## Features - 【Widely compatible】MR16 GU5.3 LED bulbs work with the ZigBee Light Link (ZLL), are compatible with desertcart Echo Plus / gateways from other brands and Android iOS. - 【Voice control】 works with Alexa Echo Plus so you can use your voice to control your MR16 GU5.3 LED bulbs by speaking to desertcart Alexa; you can turn them on/off, change the colour or dim/brighten the MR16 RGB bulbs. - 【16 million colours】 dimmable saturation control and colour temperatures from 2000 - 6500K，including normal warm white and cool white lightfor daily use. MR16 GU5.3 LED bulbs memorise the last colour setting used after the power is switched off from the mains. - 【Multi-use】 with the timer function, you can turn the bulbs on and off at a certain time. Suitable for kitchen, bedroom, living room, hallway, porch, pantry, wall light, staircase and gives you a special smart home. - 【4W ZigBeeRGB CCT LED Headlight 】 MR16 GU5.3 LED bulbs Control via remote, iOS or Android via a free app with desertcart Echo Plus, Phili** Hub or other ZigBee 3.0. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B089CSY3GX | | Average Life Span | 50000 Hours | | Beam Angle | 120 Degrees | | Best Sellers Rank | 178,135 in Lighting ( See Top 100 in Lighting ) 22,266 in LED Bulbs | | Brand Name | YASUI | | Bulb Base | GU5.3 | | Bulb Shape Size | MR16 | | Color Rendering Index (CRI) | 80 | | Color Temperature | 6500 Kelvin | | Colour | Beam Angle 120° | | Connectivity Protocol | Zigbee | | Connectivity Technology | ZigBee | | Control Method | App, Remote, Voice | | Controller Type | iOS | | Country Of Origin | China | | Customer Reviews | 4.0 4.0 out of 5 stars (1) | | Included Components | 4W MR16 smart bulb, User Guide | | Indoor Outdoor Usage | Indoor | | Is Electric | Yes | | Item Shape | Arbitrary(A) | | Light Color | Warm White | | Light Output Maximum | 250 Lumens | | Light Source Wattage | 4 Watts | | Light Type | LED | | Luminous Flux | 250 Lumen | | Manufacturer | YASUI | | Material Type | Aluminium, Plastic | | Number of Items | 1 | | Package Quantity | 1 | | Power Consumption | 4 Watts | | Power Source | DC power supply | | Special Features | Colour Changing, Dimmable | | Specific Uses | Lighting | | Theme | Rainbow | | Type of Bulb | LED | | UPC | 739515630173 | | Unit Count | 1 count | | Voltage | 12 Volts | | Wattage | 4 watts | | White Brightness | 250 Lumens | ## Product Details - **Brand:** YASUI - **Bulb shape size:** MR16 - **Light type:** LED - **Special feature:** Colour Changing, Dimmable - **Wattage:** 4 watts ## Images ![YASUI MR16 GU5.3 LED Bulb 4W,ZigBee Wireless Smart Light Bulbs,12V, RGB CCT Dimmable Colour Floodlight 30°Beam Angle Supported Smart Phone App Control Works with Amazon Echo Plus (Beam Angle 120°) - Image 1](https://m.media-amazon.com/images/I/51PDVKzvPHL.jpg) ![YASUI MR16 GU5.3 LED Bulb 4W,ZigBee Wireless Smart Light Bulbs,12V, RGB CCT Dimmable Colour Floodlight 30°Beam Angle Supported Smart Phone App Control Works with Amazon Echo Plus (Beam Angle 120°) - Image 2](https://m.media-amazon.com/images/I/41UlqCwbpQL.jpg) ![YASUI MR16 GU5.3 LED Bulb 4W,ZigBee Wireless Smart Light Bulbs,12V, RGB CCT Dimmable Colour Floodlight 30°Beam Angle Supported Smart Phone App Control Works with Amazon Echo Plus (Beam Angle 120°) - Image 3](https://m.media-amazon.com/images/I/61isFPGdtlL.jpg) ![YASUI MR16 GU5.3 LED Bulb 4W,ZigBee Wireless Smart Light Bulbs,12V, RGB CCT Dimmable Colour Floodlight 30°Beam Angle Supported Smart Phone App Control Works with Amazon Echo Plus (Beam Angle 120°) - Image 4](https://m.media-amazon.com/images/I/61NJ5TFNZmL.jpg) ![YASUI MR16 GU5.3 LED Bulb 4W,ZigBee Wireless Smart Light Bulbs,12V, RGB CCT Dimmable Colour Floodlight 30°Beam Angle Supported Smart Phone App Control Works with Amazon Echo Plus (Beam Angle 120°) - Image 5](https://m.media-amazon.com/images/I/61LNvTMvyWL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - YASUI MR16 GU5.3 LED Bulb 4W,ZigBee Wireless Smart Light Bulbs,12V, RGB CCT Dimmable Colour Floodlight 30°Beam Angle Supported Smart Phone App Control Works with Amazon Echo Plus (Beam Angle 120°) - SONOFF SNZB-02D Zigbee LCD Smart Temperature Humidity Sensor,Works with Alexa/Google Home, SONOFF ZigBee Bridge Is Required, Battery Is Included --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/237511694-yasui-mr16-gu5-3-led-bulb-4w-zigbee-wireless-smart](https://www.desertcart.us/products/237511694-yasui-mr16-gu5-3-led-bulb-4w-zigbee-wireless-smart) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-11*