Review on 🚴 Nellvita Wireless Bike Computer: 20 Multi-Functions, Waterproof Speedometer with Large LCD Display - Easy to Use by Ryan Nguyen

Great value bike computer! Determines speed and mileage very accurately if you determine the correct wheel circumference by rolling the wheel on the ground, marking and measuring the distance traveled. Compared to Garmin's dear friends and it was accurate. Battery life is significantly reduced if you drive at night with the lights on - the manual warns against this, and an extra battery is included. The mount bracket is huge for a standard 31.8mm handlebar, but the included double-sided foam tape ensures a secure fit. I like the large display and the white backlight. The two-line display can be configured for speed and anything else you want to control, or it can automatically scan and display various data. Highly recommended!