--- product_id: 52548521 title: "B4" brand: "lighteu" price: "₩143206" currency: KRW in_stock: true reviews_count: 13 category: "Lighteu" url: https://www.desertcart.kr/products/52548521-b4 store_origin: KR region: South Korea --- # 4-zone RGB+CCT control, infinite lights 2.4 GHz RF wireless, 30m range Battery powered, portable & wire-free B4 **Brand:** lighteu **Price:** ₩143206 **Availability:** ✅ In Stock ## Summary > ✨ Light up your world, wirelessly and effortlessly! 📡 ## Quick Answers - **What is this?** B4 by lighteu - **How much does it cost?** ₩143206 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/52548521-b4) ## Best For - lighteu enthusiasts ## Why This Product - Trusted lighteu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Portability:** Battery powered and paste-on design means effortless setup and mobility—light your space your way. - • **Memory That Remembers You:** Never lose your perfect setting—memory function resumes your last lighting scene instantly. - • **Seamless Wireless Control:** Cut the cords—control your lighting up to 30 meters away with RF tech, no line of sight needed. - • **4 Zones, Infinite Ambiance:** Independently manage 4 zones, each with countless RGB+CCT lights for personalized mood settings. - • **Precision Dimming & Dynamic Modes:** Adjust brightness from 1% to 100% and choose from 9 vibrant color change models to match every vibe. ## Overview The lighteu® Battery Powered B4 4-Zone RGB+CCT Smart Panel RF Controller offers wireless, battery-powered control for Milight and Miboxer LED strips and lamps. Featuring 2.4 GHz RF transmission with a 30-meter range, it independently manages 4 zones with infinite lights, supports precise dimming (1%-100%), 9 color modes, and remembers your last settings. Portable and easy to install with no wiring required, it’s the ultimate smart lighting remote for modern interiors. ## Description lighteu®, Battery Powered B4 4-Zone RGB+CCT Smart Panel RF Controller for Milight Miboxer RGBCCT LED Strip Controllers and Lamps B4 : desertcart.co.uk: Lighting Review: Works perfect - Works great with the lights I've got good product Review: Almost perfect. - Works great, set up was easy and much better than the cheapo IR remotes, it's great not needing line of sight. Only thing that would make it better is a backlight. ## Features - No wiring, paste, Portable, easy to use, work with Mi.Light RGB / RGBW / RGB + CCT series the latest version LED lights and controllers - 2.4 GHz RF wireless transmission, 30 meters control distance - Control 4 zones separately: Each zone controls countless lights or controllers - Brightness dimming 1% -100%, 9 color change models - Has memory function to continue previous settings ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B071LH4ZKN | | Best Sellers Rank | 13,649 in Lighting ( See Top 100 in Lighting ) 720 in LED Strips | | Brand Name | lighteu | | Bulb Base | G4 | | Colour | B4 | | Connectivity Protocol | RF Wireless | | Connectivity Technology | RF Wireless | | Control Method | Remote | | Controller Type | Remote Control | | Country Of Origin | China | | Customer Reviews | 4.4 4.4 out of 5 stars (434) | | Fixture Features | Portable, Wireless, Zonal Control, Dimmable, Color Changeable, Memory Function | | Global Trade Identification Number | 07434950697646 | | Included Components | Remote Control | | Indoor Outdoor Usage | Indoor | | Item Length | 17 Centimetres | | Light Color | Multicolour | | Manufacturer | LIGHTEU | | Material | Plastic | | Number of Items | 1 | | Number of Lights | 1 | | Occasion | Birthday | | Power and Plug Description | Battery Powered | | Product Style | Modern | | Theme | Rainbow | | Type of Bulb | LED | | Unit Count | 1.0 count | | Voltage | 3 Volts | | Water Resistance Level | Not Water Resistant | | Wattage | 1 watts | | Wireless Communication Technology | Radio Frequency | ## Product Details - **Brand:** lighteu - **Colour:** B4 - **Indoor/Outdoor usage:** Indoor - **Light colour:** Multicolour - **Light source type:** LED - **Occasion:** Birthday - **Power source:** Battery Powered - **Special feature:** Portable, Wireless, Zonal Control, Dimmable, Color Changeable, Memory Function - **Style:** Modern - **Theme:** Rainbow ## Images ![B4 - Image 1](https://m.media-amazon.com/images/I/41lWRSC4-bL.jpg) ![B4 - Image 2](https://m.media-amazon.com/images/I/41yDaZr4pRL.jpg) ![B4 - Image 3](https://m.media-amazon.com/images/I/31ii9WYeqyL.jpg) ![B4 - Image 4](https://m.media-amazon.com/images/I/41SAuTGelDL.jpg) ![B4 - Image 5](https://m.media-amazon.com/images/I/41zfBmAQmmL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfect *by W***R on 4 March 2025* Works great with the lights I've got good product ### ⭐⭐⭐⭐⭐ Almost perfect. *by B***R on 29 January 2024* Works great, set up was easy and much better than the cheapo IR remotes, it's great not needing line of sight. Only thing that would make it better is a backlight. ### ⭐⭐⭐⭐⭐ Amazingly bright whites *by D***D on 13 February 2021* These lights were very easy to fit and I couldn't be happier with the outcome. The lights and power adapter feels well built. The white light output is much brighter than expected and fills the whole room. The coloured output isn't very bright in comparison to the whites but is still good enough. ## Frequently Bought Together - LIGHTEU®, Battery Powered B4 4-Zone RGB+CCT Smart Panel RF Controller for Milight Miboxer RGBCCT LED Strip Controllers and Lamps B4 - LIGHTEU®, Milight Miboxer 5in1 WiFi LED strip controller, Amazon Alexa and Google home voice control remote and APP control, no WiFi-box needed Compatible with 5 different output mode, DC12-24V, WL5 - DUSKTEC LED Driver 24V 400W LED Transformer, Slim LED Power Supply 16.67A Adapter AC 240V to 24V DC, Constant Voltage for LED Strip Cabinet Lights G4 MR11 MR16 LED Light Bulbs --- ## 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.kr/products/52548521-b4](https://www.desertcart.kr/products/52548521-b4) --- *Product available on Desertcart South Korea* *Store origin: KR* *Last updated: 2026-04-23*