NOTE We are upgrading the G2 and G2+ bike computer.And we will process the G2/G2+ orders before 31 August. But if you buy G/G+, we will process it in 1-3 day. XOSS G+ Bike Computer HOW TO USE? Long press the right button to turn on. Press the left button to activate GPS, it will take a few mins to connect to satellites. The GPS icon appears solid with beep prompt to indicate the device is ready. Start your ride now Download XOSS APP Download XOSS APP in iPhone App Store or Google Store. Tips: App require mobile phone with Bluetooth 4.0 or above. How to sync with Strava Sync your Strava account with XOSS APP for riding data transmission. For more details refer to the User Mannual. Package What"'"s in the box? WHAT"'"S IN THE BOX 1 x XOSS G+ computer 1 x Computer Mount 1 x Micro USB cable 1 x Mount Rubber Pad 2 x Rubber Bands 1 x User Manual Just rotate the computer to install it. The Garmin mount is also suitable, if you want other style mounts, please buy in the store. It can be mounted on the stem or handle bar.