Features:
Wired cycling stopwatch bike computer with 14 functions: Speed Comparator,Average Speed,Maximum Speed,Current Speed ,Riding Time,Riding Distance,etc.
Small size and light weight, easy for carry.
With detailed instruction, easy to install and use.
Great waterproof design,very convenient when riding in a rainy day.

Descriptions:
It is also very durable considering even you have put over 500 miles on it, no need to change battery.
It is functioned as tracking your training progress in real time.
Generally speaking, with it, you can control your riding every moment.

Specifications:
Model: SD-548B
Material: ABS + electronic components
Color: Black+Red
Size:46*46*15mm
Voltage : AG13(LR44) battery
Speed: Cycling total mileage ( 0-99999 km / mile)

SKU:OLC000200

Package Includes:
1 x Bike computer console
1 x Universal sensor bracket (with 85cm cable)
1 x Wheel magnet
1 x Set Cable tie
1 x Battery（Have been installed)

Notes:
1.The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2.Please allow slight deviation for the measurement data.

Any question pls click the ask seller a question or contact us by address:[email protected]

When can I expect my purchase to arrive?Normal transactions should take 10-20 business days.