Review on Blue Wireless Smart Sport Bicycle Computer - Mini Cycling Monitor with GPS Navigation, RPM, Speedometer, Odometer, ANT+ Technology - Mountain Bike Compatible - Handlebar Mount Holder - Pyle PSBCG90BL by Imran Roach

I needed a computer to track my bike rides and while searching I found this cute little GPS. I've been using it for several months and it's flawless. I like the fact that you can download your ride stats to your computer. The GPS seems very accurate and calculates distance and speed with no problems. The battery lasts 5-6 hours without charging. Simply connect to mini B with a USB power cord. The display has multiple screens that can be accessed at the touch of a button. The display also has a backlight for viewing in the dark. Settings are easy to navigate. I would definitely buy this calculator again.