Save big on our app!
Ship to / USD
Live Chat
  • • Available 24/7 for Pre-sale or Aftersale. Fast and convenient.
  • • More exclusive discounts.
  • Need help before making an order?
  • Chat with us in real-time.
  • For Aftersale issues, just submit a ticket. We will reply within 24 hours.
  • All Categories
  • Mobile Phones
  • Tablet PC & Accessories
  • Consumer Electronics
  • Computers & Networking
  • Electrical & Tools
  • Apparel
  • Bags & Shoes
  • Toys & Hobbies
  • Watches & Jewelry
  • Home & Garden
  • Health & Beauty
  • Outdoors & Sports
  • LED Lights & Flashlights
  • Apple Accessories
  • Automobiles & Motorcycle
  • Baby & Kids
  • Office & School Supplies
  • Appliances
  • Gaming

SunDing SD - 573C 20 Functions Wireless Water Resistant Cycle Computer

 -  BLACK 181774001

LCD Backlight Odometer Speedometer Heart Rate Monitor

Dispatch: Ships between Jun 25 - Jun 29

Additional Purchase Deal: For any Item Total over 70.00, purchase 1 Special Promo Item for 1.99,3.66, Discounts are automatically applied to your shopping cart before checkout. View Promo >>
QTY: - +



to United States  Via Flat Rate Shipping
  • Description
  • Product FAQ
  • Customer Reviews
  • Shipping & Payment
  • Wholesale Inquiry


- Multifunctional wireless bicycle speedometer, includes all vital functions for novices and pros alike.
- Real-time display of the current speed, total odometer, trip distance, maximum speed, average speed, clock, trip time, stopwatch, calories, etc.
- Engineering plastic and electronic components material with LCD backlight, good durability and have a clear view of the data even at night.
- Imported sensors to provide stable performance, and accurate speed.
- Heart rate sensor with chest strap is included, you need to bind it on your naked body so as to monitor your heart rate effectively.
- Durable and water resistant for use in all conditions.
- Easy to install firmly with mounting accessories.
- Battery: 1 x CR2032 button battery in bike computer, 1 x CR2032 button battery in sensor transmitter, 1 x CR2032 button battery in heart rate sensor (Included).
- Ideal accessory for bicycle training.

Note: The distance between magnet and sensor should be kept within 5mm.



Color: Black
Model Number: SD - 573C
Stopwatch and Accessories: Wireless Stopwatch

Dimensions and Weight

Product weight: 0.030 kg
Package weight: 0.185 kg
Product Size(L x W x H): 5.50 x 4.50 x 1.80 cm / 2.17 x 1.77 x 0.71 inches
Package Size(L x W x H): 17.20 x 15.20 x 2.80 cm / 6.77 x 5.98 x 1.1 inches

Package Contents

Package Contents: 1 x Bike Computer, 1 x Magnet, 1 x Base, 1 x Sensor Transmitter, 1 x Cable Tie, 1 x Heart Rate Sensor, 1 x Heart Rate Sensor Strap, 1 x CR2032 Button Battery, 1 x English Manual






Customer Questions & Answers

  • By  Fernando Mar-11/2017 05:03:52

    The description indicates 1 battery, which I understand is for the computer. However, the heart sensor and the wheel sensor should use a battery either. Are they supplied? Which type of batteries are used?


    Hello Fernando,

    It includes 3 batteries:

    1 x CR2032 button battery in bike computer

    1 x CR2032 button battery in sensor transmitter

    1 x CR2032 button battery in heart rate sensor.

Ask a question

Ask a question about this product Pre-sale questions like product information,how to use, etc.
Ask a customer service question Post-sale questions like order trackings, payment & delivery issues,etc.

Customer Reviews

Overall Customer Rating:

5.0 1 Customer Reviews

Share your thoughts with other customers

Write a Review, Post Images, or Post Videos, and get G Points

  • sun ding

    From Evgeny Nazarov Oct 22,2016

    OK thanks


    Is this helpful? Yes 0 No 0

    Price 5

    Ease of Use 5

    Build Quality 5

    Usefulness 5

    Overall Rating 5

Shipping & Payment

Your Target Price:
Order Quantity:
Your Name:

Your Tel:

(please include country code)

Company Name:
Detailed Inquiry Information:

*Please let us know as much as possible about your inquiry so that we can assist you with your specific needs. We are always happy to help wherever possible.

Your Recently Viewed Items

See personalized recommendations

Sign in

New customer? Start here

Destination Country:


    Stock in: China

    Available shipping methods:

    Please note: the standard and expedited shipping costs are only estimates; the actual shipping price will be shown on the order page.