--- product_id: 15220774 title: "Blusmart 30 Function Waterproof Wired Bicycle Computers Cycling Bike Odometers Speedometers Backlight Calories/Fat Consumption Tracking-Black" brand: "blusmart" price: "R743" currency: ZAR in_stock: false url: https://www.desertcart.co.za/products/15220774-blusmart-30-function-waterproof-wired-bicycle-computers-cycling-bike-odometers store_origin: ZA region: South Africa --- # Blusmart 30 Function Waterproof Wired Bicycle Computers Cycling Bike Odometers Speedometers Backlight Calories/Fat Consumption Tracking-Black **Brand:** blusmart **Price:** R743 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Blusmart 30 Function Waterproof Wired Bicycle Computers Cycling Bike Odometers Speedometers Backlight Calories/Fat Consumption Tracking-Black by blusmart - **How much does it cost?** R743 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/15220774-blusmart-30-function-waterproof-wired-bicycle-computers-cycling-bike-odometers) ## Best For - blusmart enthusiasts ## Why This Product - Trusted blusmart brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Tips 1. The wired distance is about 80cm,also make sure the distance between the sensor and the magnet be no more than 4mm when installing. 2. Suitbale for child and and adult bicycles from 12.5'' to 37.5''. 3. It is waterproof and you can go out with it in the little rainy day, but please don't use a water jet,garden hose or high pressure cleaner on it. 4. Remove the battery during long intervals between trips,during the winter season if you don't use it for a long time. 5. We can provide 3 year warranry,please do contact us as soon as possible if you have any problem after use. Bike Functions 1. 3 Languages:English,French,German 2. Kilometer/Miles 3. Wheel Size 4. Total Mileage 5. Maintenance Interval Alert 6. Menu Battery Change 7. Body Weight 8. Except Display on the Screen 9. Trip Mileage 10. Current/Average/Maximum Speed 11. Odometer 11. Calorie Consumption 12. Total Calorie Consumption 13. Fat Consumption 14. 0-24.5km+/m+ counting upwards and downwards(Second Odometer) 15. Auto Scan 16. Backlight 17. Sleep Mode(Standby) 18.Restart/Reset 19. Body Weight 20. Changing Basic Setting Time Functions 1.12/24 Hour 2.Clock 3.Ride Time 4.Stopwatch 5.0-25.4 Time Counting upwards and downwards(Manual Stopwatch) Temperature Functions 1.Current Temperature 2.Minimum Temperature 3.Maximum Temperature Specifications 1.Power source: CR2032 battery 2.Dimensions: 8* 8* 4.5cm 3.Package weight: 72g Package Includes 1x Magnet 1x Battery 1x Sensor 4x Cable tie 1x User manual 1x O Ring ## Features - Smooth Navigation With 30 Functions:Simple to navigate through all the modes and settings with a simple click of 2 buttons conveniently located on the front of the computer.Display current/average/maximum speed (km/h, mph). - Smart Sensitive Backlight :At nighttime(from 17:00 to 7:00) backlight in blue color is activated for 3 seconds when a button is pressed, which it is very useful in dark conditions. It isn't on even you press any button under the sufficient light,also can save battery for you. - Speed Pace Indicator: One really neat indicator is the pace arrow which shows you whether you are above or below the average speed. We all want to keep that arrow pointing up, and trying to keep up soon becomes an incredible workout - Auto Scan:When Auto Scan is activated, trip distance, riding time,average speed are indicated in turn every 2 seconds.It is no longer necessary to press any buttons during training - Data Storage When Battery Change? The battery can last 200hours normally.About most computers you need reset the computer after you change the battery,but this one can help you avoid loss of data on the computer when you change the battery, just activate mode then it can save all the data for 30 seconds after removal of battery ## Images ![Blusmart 30 Function Waterproof Wired Bicycle Computers Cycling Bike Odometers Speedometers Backlight Calories/Fat Consumption Tracking-Black - Image 1](http://ecx.images-amazon.com/images/I/41hAZQefdBL.jpg) ![Blusmart 30 Function Waterproof Wired Bicycle Computers Cycling Bike Odometers Speedometers Backlight Calories/Fat Consumption Tracking-Black - Image 2](http://ecx.images-amazon.com/images/I/41lOumf7YqL.jpg) ![Blusmart 30 Function Waterproof Wired Bicycle Computers Cycling Bike Odometers Speedometers Backlight Calories/Fat Consumption Tracking-Black - Image 3](http://ecx.images-amazon.com/images/I/41qpeg%2BKdaL.jpg) ![Blusmart 30 Function Waterproof Wired Bicycle Computers Cycling Bike Odometers Speedometers Backlight Calories/Fat Consumption Tracking-Black - Image 4](http://ecx.images-amazon.com/images/I/41JHuZvuXQL.jpg) ![Blusmart 30 Function Waterproof Wired Bicycle Computers Cycling Bike Odometers Speedometers Backlight Calories/Fat Consumption Tracking-Black - Image 5](http://ecx.images-amazon.com/images/I/41rBQGLvTwL.jpg) --- ## 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.za/products/15220774-blusmart-30-function-waterproof-wired-bicycle-computers-cycling-bike-odometers](https://www.desertcart.co.za/products/15220774-blusmart-30-function-waterproof-wired-bicycle-computers-cycling-bike-odometers) --- *Product available on Desertcart South Africa* *Store origin: ZA* *Last updated: 2026-05-13*