Mountain bike speedometer with blue luminous

product description】

★ 28 major functions ★ Blue luminous ★ Shundong SD-558A code table

【Model】 SD-558A

【Material】 Engineering plastics, LCD display, electronic components, etc.
【Display】 Double row and four window display (pictured)
[Size] Product size 9 * 4.5 * 1.5CM; display size 7.3 * 1.7CM; line length is about 82CM
[Power] 1 CR2032 button battery (inclusive)
【Packing】 Color box elevator
[Annex] A copy of the original Chinese manual

【The main function】

● Dynamic display of mileage, riding time, real-time speed, travel time, current time, current date;
● Query speed, average speed, total driving time, total mileage, current temperature at any time;

● With luminous function, using high-brightness cold light source, you can check the information at night at a glance (17: 00-8: 00 in the morning, press any key to turn on the backlight, it will automatically extinguish after about 4 seconds. bright);

● With metric / imperial unit selection, suitable for different users at home and abroad;

● Vehicle refueling / maintenance tips to ensure that your car has good performance and life;

● With 12/24 hour system, Celsius / Fahrenheit temperature unit selection, perpetual calendar function, let you travel more sure;
● With a stopwatch function, allowing you to accurately grasp the game information;

● With speeding reminder function to make your driving safer;

● Wide range of application, suitable for use on 4 "-40" bicycles / electric vehicles, even motorcycles;

● Speed comparison indication, keep track of speed changes at any time;

● Using sensor, stable performance, accurate speed, ultra wide working temperature;
● Ambient temperature display, clock function;
● Automatic standby function

● Fashion exterior design, rainproof design, easy to wipe, easy to disassemble;

Please allow 7 - 15 business days for your order to arrive. We source products from all over the world to bring you epic offers and the lowest prices. This means sometimes you have to wait a little longer to get your order but it's always worth it!

for more information please visit our Shipping Policy page.

Our policy lasts 14 days. If 14 days have gone by since your purchase, unfortunately we can't offer you a refund or exchange. To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.

for more information please visit our Refund Policy page.