--- product_id: 734769521 title: "Lumos Firefly Smart Bike Light System - Sync Front & Rear LED Lights, Custom Brightness, Flash Pattern, Day/Night Mode, Turn Signal, Brake Light, Night Riding Bicycle Accessories" brand: "lumos" price: "£3.38" currency: GBP in_stock: false url: https://www.desertcart.co.uk/products/734769521-lumos-firefly-smart-bike-light-system-sync-front-and-rear store_origin: GB region: United Kingdom --- # Qi wireless charging App-controlled customization 35h battery life Lumos Firefly Smart Bike Light System - Sync Front & Rear LED Lights, Custom Brightness, Flash Pattern, Day/Night Mode, Turn Signal, Brake Light, Night Riding Bicycle Accessories **Brand:** lumos **Price:** £3.38 **Availability:** ❌ Out of Stock ## Summary > 🚴‍♂️ Light up your ride, own the road, and never blend in! ## Quick Answers - **What is this?** Lumos Firefly Smart Bike Light System - Sync Front & Rear LED Lights, Custom Brightness, Flash Pattern, Day/Night Mode, Turn Signal, Brake Light, Night Riding Bicycle Accessories by lumos - **How much does it cost?** £3.38 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/734769521-lumos-firefly-smart-bike-light-system-sync-front-and-rear) ## Best For - lumos enthusiasts ## Why This Product - Trusted lumos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Weatherproof Durability:** IPX7 waterproof rating means your lights perform rain or shine, ride after ride. - • **Smart Turn Signals & Brake Lights:** Communicate your moves effortlessly with remote-activated signals to prevent collisions. - • **Customizable Lighting Modes via App:** Tailor brightness, flash patterns, and day/night modes for your unique cycling style. - • **Magnetic Mounting Meets Wireless Charging:** Quick attach/detach with secure magnetic mounts plus hassle-free Qi charging. - • **Synchronized Flashing for Maximum Visibility:** Stand out with synced front & rear LEDs that expand your safety footprint. ## Overview The Lumos Firefly Smart Bike Light System is a cutting-edge cycling accessory featuring synchronized front and rear LEDs with customizable brightness and flash patterns. It includes smart turn signals and automatic brake lights controllable via a remote or app, enhancing rider safety. The system boasts a magnetic mount for easy installation, supports Qi wireless charging, and offers up to 35 hours of battery life with an IPX7 waterproof rating for reliable all-weather performance. ## Description Upgrade your cycling experience with Lumos Firefly. The ultimate bicycle lighting solution for maximum visibility, safety and ease of use. This innovative bicycle light system features synchronous flashing, turn signals and automatic brake lights, which will help you stand out on the road and convey the intention to the driver. Each Firefly light has red, white and yellow LEDs that act as front, rear and turn signal lights. Easily customize your setup by simply changing the position of the light as needed and adjusting settings in the Lumos app. Magnetic mounting system ensures secure installation and quick removal. Wireless charging support makes it easy to charge using a standard Qi wireless charger including Magsafe. Built to withstand the elements, Lumos Firefly lights boast an IPX7 waterproof rating, ensuring reliable performance in all weather conditions. In addition, with up to 35 hours of working time in battery saver mode, you can enjoy a long ride without worrying about charging. Improve your cycling experience and make your safety priority with the Lumos Firefly. Versatile and easy to use bicycle lighting solution. Order yours today! ## Features - 【SYNC FLASHING 】Lumos Firefly synchronous light increases visibility and safety, enlarge the footprint of the field of view, allowing drivers to easily find and measure their own size and distance - 【Turn Signal & Automatic Brake Light】Use the Lumos remote control (sold separately) or smart device to activate the turn signal and the built-in brake light (works with LMOS remote control) to warn the driver when slow down and prevent collisions - 【Flexible Placement】Each Firefly light has red, white and yellow LEDs that act as front, rear and turn signal lights. Easily adjust setup and control settings with Lumos app - 【MAGNETIC MOUNT & WIRELESS CHARGING】Safe magnetic mounting system to easily attach and remove your Firefly light. Use a standard Qi wireless charger to charge the light - 【Durable & Long Battery Life】IPX7 waterproof rating ensures reliable performance in any weather. Enjoy up to 35 hours of operation in battery saver mode before you need to charge it ## Technical Specifications | Specification | Value | |---------------|-------| | Color | Red, White, Yellow | | Material | Polycarbonate ABS | | Sport Type | Cycling | | Batteries Included | Yes | | Package Dimensions | 11.2 x 7.7 x 6.1 cm; 191 g | ## Product Details - **Color:** Red, White, Yellow - **Brand:** Lumos - **Material:** Polycarbonate ABS - **Power Source:** Battery Powered - **Water Resistance Level:** Waterproof - **Item Weight:** 0.19 Kilograms - **Mounting Type:** Handlebar Mount - **Number of settings:** 5 - **Auto Part Position:** Front - **International Protection Rating:** IPX7 ## Images ![Lumos Firefly Smart Bike Light System - Sync Front & Rear LED Lights, Custom Brightness, Flash Pattern, Day/Night Mode, Turn Signal, Brake Light, Night Riding Bicycle Accessories - Image 1](https://m.media-amazon.com/images/I/616EEJdmLuL.jpg) ![Lumos Firefly Smart Bike Light System - Sync Front & Rear LED Lights, Custom Brightness, Flash Pattern, Day/Night Mode, Turn Signal, Brake Light, Night Riding Bicycle Accessories - Image 2](https://m.media-amazon.com/images/I/71zfJXM3GnL.jpg) ![Lumos Firefly Smart Bike Light System - Sync Front & Rear LED Lights, Custom Brightness, Flash Pattern, Day/Night Mode, Turn Signal, Brake Light, Night Riding Bicycle Accessories - Image 3](https://m.media-amazon.com/images/I/71CS5H0gNmL.jpg) ![Lumos Firefly Smart Bike Light System - Sync Front & Rear LED Lights, Custom Brightness, Flash Pattern, Day/Night Mode, Turn Signal, Brake Light, Night Riding Bicycle Accessories - Image 4](https://m.media-amazon.com/images/I/71b0yYLC8wL.jpg) ![Lumos Firefly Smart Bike Light System - Sync Front & Rear LED Lights, Custom Brightness, Flash Pattern, Day/Night Mode, Turn Signal, Brake Light, Night Riding Bicycle Accessories - Image 5](https://m.media-amazon.com/images/I/71uMxQvhumL.jpg) ## Frequently Bought Together - Lumos Firefly Smart Bike Light System - Sync Front & Rear LED Light | Custom Brightness, Flash Pattern, Day/Night Mode | Turn Signals | Brake Lights | Night Riding Bicycle Accessories for Men & Women - Lumos Remote with Charging Cable - Lumos Firefly Charging Cradle --- ## 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.co.uk/products/734769521-lumos-firefly-smart-bike-light-system-sync-front-and-rear](https://www.desertcart.co.uk/products/734769521-lumos-firefly-smart-bike-light-system-sync-front-and-rear) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-23*