If you are interested in why we want to make the HW9 and more details of HW9, please read this article.

More and more cyclists, from professional athletes to those who casually ride on weekends to commuters who rely on their bicycle as a primary form of transportation, are faced with a dilemma: which should they use – a bike computer or a smartphone? While both have their own advantages, it can be difficult to...

 Basic facts you need to know before getting a GPS bike computer I didn’t know anything about GPS bike computer when I started riding my mountain bike like 3 years ago. I just go for a ride when I feel like it. When I head to a new place, my only navigation buddy was...

How did I realize the importance of monitoring heart rate The correlation between heart rate and exercising How to calculate MHR Get to know 5 Heart rate zones How to monitor your heart rate Differences between chest heart rate monitors and armband ones Review on COOSPO  HW808S heart rate monitor What's HRV