--- product_id: 191121076 title: "MACUNIN Bike Computer Multi Function Wireless Waterproof Bike Speedometer Odometer Cycling Accessories with 3'' Large LCD Display and Backlight" brand: "macunin" price: "€ 50.50" currency: EUR in_stock: true reviews_count: 5 category: "Sporting Goods" url: https://www.desertcart.be/products/191121076-macunin-bike-computer-multi-function-wireless-waterproof-bike-speedometer-odometer store_origin: BE region: Belgium --- # MACUNIN Bike Computer Multi Function Wireless Waterproof Bike Speedometer Odometer Cycling Accessories with 3'' Large LCD Display and Backlight **Brand:** macunin **Price:** € 50.50 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** MACUNIN Bike Computer Multi Function Wireless Waterproof Bike Speedometer Odometer Cycling Accessories with 3'' Large LCD Display and Backlight by macunin - **How much does it cost?** € 50.50 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/191121076-macunin-bike-computer-multi-function-wireless-waterproof-bike-speedometer-odometer) ## Best For - macunin enthusiasts ## Why This Product - Trusted macunin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Bike Speedometer 20 Function 1. (SPD): Current Speed 2. (AVS): Average Speed 3. (MXS): Max Speed 4. (ODO):Total traffic mileage 5: (DST): Single lane mileage 6. (TIME): Trip Time 7. (SW): Stopwatch 8. (Clock): 12H/24H Clock 9. (CAL): Calorie Consumption 10. (ETA): Estimated Arrival Time 11. (TEM):Temperature 12. FAT Burned 13. Long Time Backlight OFF/ ON 14. Bicycle Maintenance 15. Metric/Imperial 16. Speed Comparison 17. Three Backlight 18. Scanning Mode 19. Wireless Transmission 20. Odometer Save Function Bicycle Cycling Computer Specifications: Material: ABS & PA66 Color: Black Power Source: CR2032 Battery Odometer Size: 8.0 * 5.5* 1.6cm Package List: 1 * Bike Speedometer 1 * Magnet Sensor 1 * Transmitter 1 * Bracket 1 * Extend Mount 4 * Cable Ties 1 * User Manual Note:How to install 1.Mount the display on same side of bike as the transmitter 2.The Transmitter and Magnet Distance<3 mm 3.The Transmitter and Computer Distance<600mm 4.There is a little arrow on one side of the Transmitter, please make sure this side facing the center of magnet. ## Features - 【3'' BIG LARGE SCREEN & EASY TO READ】Macunin bike computer with 3 Inch Large LCD Screen Display, Large font, high definition display, You can read your statistics easily and clearly Day or Night Riding. - 【THREE KINDS OF BACKLIGHT】LED backlight display function, no reflection during the day, clearer at night. Three backlight colors: soft white, green and blue, Touch LIGHT Button enter Long Light backlight, perfect for night riding. Press the SET Button and it will light for four seconds. - 【EASY OPERATE, MULTI FUNCTION, ACCURATE MEASUREMENT】Distance, Maximum Speed, Average Speed, Driving Time, Calorie Consumption, Temperature, Stopwatch, Maintance and etc. No Need to Touch Buttons, show all information and stats automatically while Cycling. All functions are completed with just two buttons. - 【REAL WATERPROOF IPX7】Waterproof IPX7 standard design makes it more convenient and durable.You can use this water-resistant bike computer even in the rainy days, just wipe it dry when cycling or finish your journey. - 【WIRELESS AND ACCURATE】 The wireless transmission function makes it more convenient and easier to install and use, and there is no extra line on your handlebars to hinder your free ride. ## Images ![MACUNIN Bike Computer Multi Function Wireless Waterproof Bike Speedometer Odometer Cycling Accessories with 3'' Large LCD Display and Backlight - Image 1](https://images-na.ssl-images-amazon.com/images/I/51Ly0bDLYoL.jpg) ![MACUNIN Bike Computer Multi Function Wireless Waterproof Bike Speedometer Odometer Cycling Accessories with 3'' Large LCD Display and Backlight - Image 2](https://images-na.ssl-images-amazon.com/images/I/612H-gH7HFL.jpg) ![MACUNIN Bike Computer Multi Function Wireless Waterproof Bike Speedometer Odometer Cycling Accessories with 3'' Large LCD Display and Backlight - Image 3](https://images-na.ssl-images-amazon.com/images/I/61fgTs9qDWL.jpg) ![MACUNIN Bike Computer Multi Function Wireless Waterproof Bike Speedometer Odometer Cycling Accessories with 3'' Large LCD Display and Backlight - Image 4](https://images-na.ssl-images-amazon.com/images/I/61mQlzDH1qL.jpg) ![MACUNIN Bike Computer Multi Function Wireless Waterproof Bike Speedometer Odometer Cycling Accessories with 3'' Large LCD Display and Backlight - Image 5](https://images-na.ssl-images-amazon.com/images/I/61o4-3HIumL.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ So far its my favorite computer and best I've ever bought. *by A***M on Reviewed in the United States on August 12, 2019* Took the plunge and bought this computer. I have used many much more expesive ones but was intrigued by the huge display. So far, set up was relatively easy. Merely a bit of confusion with knowing what was being referenced on a few things during setup, as it was not mentioned in the directions, but I got it sorted out. Converted to MPH easily. Has preset tire sizes. The product description is good. Crazy list functions. All I really care about is MPH, time and Distance/Odometer. Odometer and MPH readings seems pretty accurate and line up with my other computers and people I ride with. Best thing is the display. It is huge. It is really nice being able to see my speed so large on the screen. Scrolling is pretty easy, even with all it's functions, and whatever function you're set on displays pretty large on the screen too. The backlight is really nice and easy to turn on AND off. Nice and bright. I did unfortunately get the oportunity to ride with it in the rain and it held up well. The mounts it comes with are a huge plus. I use the clamp on mount and it is rock solid. My similar Cateye Pardonne with mount cost me three time as much as this and has a smaller display. Reviews are sketchy as ... with regards to the reliability of computers so I took a chance on this one. If it lasts a year or more, which I believe it will, I'll be content. It is a nice unit and I plan to buy another for my other bike. ### ⭐⭐⭐⭐⭐ Works Great!!! *by M***N on Reviewed in the United States on September 22, 2019* From the time I opened the box to taking a test ride, it took less than 30 minutes to install and program. Simple to operation and easy to read. I would be hard pressed to find a better device in that price range. Highly recommended. ### ⭐ take your time, figure it out.. update : horrible *by W***Y on Reviewed in the United States on March 7, 2020* quick review here as it hasn't been mounted on bike yet. So far it seems to be a nice unit. A couple things to note; first thing everyone wants to do is set the clock.. at least I did. But when you enter the computer mode to set wheel circumference etc, that resets everything including the clock.. so just set it up in order per the instructions. It's got a ton of stuff on it.. you can enter your age, weight. It has temp.. all modes can cycle thru with the mode button and that will be the bottom display.. the big top display is always your speed. But when it's on Scan mode it automatically cycles thru just 4 modes, Distance, max spd, avg spd, timer, with speed still showing on top.. which is great. Speed can be in kmh or mph, clock can be 24 or 12 and backlight can be off, on for a few seconds or on permanently.My second note is this.. it comes with 2 brackets. 1 has a curved mount that can afix to a handlebar or tube with zip ties, the other bracket you attach to the extention that then fits around your handlebar.. once this bracket is attached to the extention, it doesn't come off.. so if your sitting at your kitchen island looking at all the parts, seeing how things fit together, don't attach these 2 pieces because they are made to not come apart. I had to use a small screwdriver to separate them. The computer itself stays solid in either mounting bracket and had a quick thumb release. It turns on and off by itself.. no power button. I manually waved the magnet over the transmitter several times with my hand and the computer woke up and turned on and began to register mph..!More to come after installation and use..on a ride right now.. trail is marked with mile markers..and confirmed with 2 years of consistant readings on MapMyRide GPS.. and I mean consistant down to the same bump in the road every time.. I have correct tire setting for a 700x32tire according to their manual. It started by registeringing a mile AFTER I passed the marker.. not by much but by maybe 5 seconds which doesn't seem like much but at 15mph is a concern.. then the 2nd mile.. another 5 seconds off so now I'm around 10 seconds passed the marker.. so I'm thinking I input the wrong numbers or something.. then I remembered I just changed my tires from a 700x35 to a 700x32..sweet..that must have been the issue... nope.. tried it again today with the new values.. just as bad. It was off a half mile in a 2 1/2 mile stretch.. I ACTUALLY WATCHED IT JUMP FROM 1.4 to 1.8 MILES IN JUST ONE READING. .. that's almost a half mile in one change of the readout.. no way a change in tire circumference is going to fix this $25 piece of junk.. Returning it tomorrow..just got back from Kohls.. it's headed back to wherever the hell it came from.. --- ## 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.be/products/191121076-macunin-bike-computer-multi-function-wireless-waterproof-bike-speedometer-odometer](https://www.desertcart.be/products/191121076-macunin-bike-computer-multi-function-wireless-waterproof-bike-speedometer-odometer) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-04*