--- product_id: 47966820 title: "Colour Changing Bulb B22 10W Dimmable, RGBW LED Light Bulbs Mood Lighting with 21key Remote Control,Dual Memory Function,12 Color Choices for Home Dec" brand: "hydong" price: "¥4299" currency: JPY in_stock: true reviews_count: 8 url: https://www.desertcart.jp/products/47966820-colour-changing-bulb-b22-10w-dimmable-rgbw-led-light-bulbs store_origin: JP region: Japan --- # 12 vibrant color modes Infrared remote sync 30,000 hrs lifespan Colour Changing Bulb B22 10W Dimmable, RGBW LED Light Bulbs Mood Lighting with 21key Remote Control,Dual Memory Function,12 Color Choices for Home Dec **Brand:** hydong **Price:** ¥4299 **Availability:** ✅ In Stock ## Summary > 🌟 Light up your lifestyle with color that remembers you! ## Quick Answers - **What is this?** Colour Changing Bulb B22 10W Dimmable, RGBW LED Light Bulbs Mood Lighting with 21key Remote Control,Dual Memory Function,12 Color Choices for Home Dec by hydong - **How much does it cost?** ¥4299 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/47966820-colour-changing-bulb-b22-10w-dimmable-rgbw-led-light-bulbs) ## Best For - hydong enthusiasts ## Why This Product - Trusted hydong brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Smart Memory Recall:** Never reset your vibe—bulbs remember your last color or mode even after power off. - • **Seamless Multi-Bulb Sync:** Innovative synchronization tech keeps color rhythms perfectly aligned across multiple bulbs with one remote. - • **Effortless Timed Lighting:** Set auto-off timers up to 23 hours for convenience and energy savings, perfect for winding down. - • **Safe, Efficient & Flicker-Free:** No UV, mercury-free, flicker-free design protects your eyes and the environment while delivering 900 lumens. - • **Mood Mastery at Your Fingertips:** 12 vivid RGB + pure 5700K daylight white LEDs let you tailor your ambiance from energizing to relaxing. ## Overview The HYDONG B22 10W RGBW LED bulb combines 12 customizable colors with pure daylight white lighting, controlled via a 21-key infrared remote. Featuring a 30,000-hour lifespan, memory function, multi-bulb synchronization, and timer settings, it offers professional-grade mood lighting with energy-efficient, flicker-free illumination ideal for modern homes and stylish spaces. ## Description RGBW: Compared with ordinary RGB LED bulbs, White light is emitted by individual lamp beads, not through a mixture of colored lamp beads. Not only for room color ambiance adjustment, but also for daily illuminating. [Advantages compared to wifi light bulbs:] This light bulb can memory the last color or mode we used. Synchronization is a revolutionary innovation for environments where multiple light bulbs are used together, such as fan lights, chandeliers, and more. When we use flash or smooth modes, the rhythm of the color changing of the bulb can always be consistent. Note: one remote control can control all the bulbs in a lamps. [Specification:] [What you will receive:] ## Features - 【RGB + Daylight White】LED light bulbs combined by independent 5700K Daylight White chips and RGB chips, fully meet the needs of daily lighting and provide 12 kinds of colorful lights, you can choices the color you like as a mood lighting and stage lights to decor your home. - 【Memory & Synchronization Function】When you use wall switch turn on the light bulb it can memory the last color or mode you used. The synchronization function is an innovative technology for the use of multiple bulbs in the same lamp, such as fan lights, bar lamps, chandeliers, table lamps, and more, When we use flash or smooth modes, the rhythm of the color changing of the bulb can always be consistent. Note: One remote control can control all bulbs. - 【Timing Function】LED lights can auto off by setting timer service. If you want the light turn off after an hour when you go bed, just press the button once, 2 hours by press twice and so on. The maximum can take up to 23 hours. it's will make life more convenient. - 【Two Lighting Modes】Flash and Smooth mode allow you to set up the appropriate atmosphere anytime to bring you a better visual experience. Flash mode gives you a stage effect when enjoy concert or stage performances, just let the light and atmosphere to match to create an immersive feeling. Smooth mode provides automatically cycle switching on light colour in different atmosphere. It also adjusts the rhythm and creates more surprises and romance. - 【More safety】No flicker, protect the child vision; High energy efficiency, No UV or other deleterious radiation; No mercury, safe, stable and reliable. If you encounter any problems, please feel free to contact us. ## Technical Specifications | Specification | Value | |---------------|-------| | Accepted Voltage Frequency | 100 to 240 Volts and 50 Hertz to 60 Hertz | | Asin | B06XYFZ4J5 | | Average Life Span | 30000 Hours | | Best Sellers Rank | 292 in Lighting (See Top 100 in Lighting) 63 in LED Bulbs | | Brand Name | HYDONG | | Bulb Base | B22D | | Bulb Diameter | 60 Millimetres | | Bulb Shape Size | A19 | | Color Rendering Index Cri | 85.00 | | Color Temperature | 5700 Kelvin | | Colour | B22-1 Pack | | Connectivity Technology | Infrared | | Control Method | Remote | | Controller Type | Remotecontrol | | Country Of Origin | China | | Customer Reviews | 4.6 4.6 out of 5 stars (13,790) 4.6 out of 5 stars | | Eu Energy Efficiency Label | E | | Incandescent Equivalent | 60 Watts | | Indoor Outdoor Usage | Indoor | | Item Dimensions W X H | 6W x 12H centimetres | | Item Shape | Arbitrary(A) | | Item Weight | 0.1 Kilograms | | Light Color | Daylight | | Light Source Wattage | 10 Watts | | Light Type | LED | | Manufacturer | HYDONG | | Manufacturer Part Number | ZHAN-11 | | Material Type | Plastic | | Model Number | BR18-SH4Q | | Number Of Items | 1 | | Package Quantity | 1 | | Power Consumption | 10 Watts | | Power Source | Electric (AC) | | Special Features | Colour Changing | | Specific Uses | Appliance | | Style Name | Modern | | Theme | Rainbow | | Type Of Bulb | LED | | Unit Count | 1.0 count | | Upc | 612957729448 | | Voltage | 220 Volts | | Wattage | 10 watts | | White Brightness | 900 Lumens | ## Product Details - **Brand:** HYDONG - **Bulb shape size:** A19 - **Light type:** LED - **Special feature:** Colour Changing - **Wattage:** 10 watts ## Images ![Colour Changing Bulb B22 10W Dimmable, RGBW LED Light Bulbs Mood Lighting with 21key Remote Control,Dual Memory Function,12 Color Choices for Home Dec - Image 1](https://m.media-amazon.com/images/I/51qKnRPcIVL.jpg) ## Available Options This product comes in different **Size Name** options. ## Questions & Answers **Q: Differences between B22 and B27 ?** A: B22 = Bayonet Fitting Bulb (22mm base) E27 = Edison Screw Bulb (27mm base) Most common Europe fittings. **Q: Do you need a smart house??** A: No it's just a remote control lightbulb. Although my house is pretty smart. It's a good bulb though. **Q: Hi, I have got this lamp and the controller is not working. Is there anything you can do?** A: As Maggs said, there is a clear plastic film in the battery compartment. I've found that sometimes the bulb does not respond to the remote control unless the bulb in disconnected from the mains for a few seconds. B&M sell a set of remote control LED candles that has the same remote control for £5 if you don't want to return it. **Q: It's this working if I have a normal light in my room and I just want it to have the remote to be able to turn it on and off from my bed, its working** A: No, you would need to use the bulb that comes With the remote as you can’t connect a normal light to the remote. However the light has an option or warm light, so you can use that setting and then turn it off and on with the remote whilst your in bed. ## Customer Reviews ### ⭐⭐⭐⭐⭐ I like it *by on Reviewed in the United Kingdom 10 March 2026* Arrived quickly and packaged well. Happy with bulb and nice selection of colours and ability to dim as needed. Remote control worked after a couple of pushes on buttons and is easy to use. ### ⭐⭐⭐⭐⭐ Light *by on Reviewed in the United Kingdom 4 January 2026* Great item lots of colours, great for when you get in bed and realise you forgot to turn off the light haha 😛, easy to set up, great value for money and easy to control. ### ⭐⭐⭐⭐⭐ Good bulbs *by on Reviewed in the United Kingdom 3 June 2026* Easy to use and worked exactly as intended ## Frequently Bought Together - HYDONG Colour Changing Bulb B22 10W Dimmable, RGBW LED Light Bulbs Mood Lighting with 21key Remote Control,Dual Memory Function,12 Color Choices for Home Dec - KSIPZE 30m Led Strip Lights RGB Music Sync Color Changing, Led Lights with Smart App Control Remote, Lights for Bedroom Lighting Flexible Home Decoration --- ## 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.jp/products/47966820-colour-changing-bulb-b22-10w-dimmable-rgbw-led-light-bulbs](https://www.desertcart.jp/products/47966820-colour-changing-bulb-b22-10w-dimmable-rgbw-led-light-bulbs) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-06-21*