I purchased this when it was released. I set up the device and applied a film, but I have never actually used it for riding. I am selling it because I will not be using it in the future. 【Product】 LEOMO TYPE-S Sensor Kit Pro 【Description】 ・TYPE-S main unit with 5 LEOMO motion sensors included ・Sensor stickers included The TYPE-S is a next-generation cycle computer device designed for cyclists and athletes with active lifestyles. The TYPE-S is a device that combines the functions of a cycle computer with the convenience of a smartphone running Android OS. You can download your favorite apps from the Google Play Store. In addition to Bluetooth/ANT+/Wi-Fi connections, you can use a Nano SIM card to connect to 2G / 3G / LTE networks, allowing you to use the device as a smartphone for calls, emails, and apps. By using the LEOMO motion tracking app on the TYPE-S, you can optimize your pedaling form, maximize your technique and performance, as well as obtain data to minimize the risk of injury and maximize recovery. With the TYPE-S, you can record rides on Strava, display destinations on Google Maps, send emails to your coach, send text messages to your training partners, watch videos on Youtube, and use the internet and phone – all in one device.