Brand: Roswheel - Color: Yellow + Black - Material: PE - With 1.5" LCD display - Measures and shows the following information: - Speedmeter: 0.0~150.0KM/h - Odometer: 0~9999.9KM - Trip distance: 0.00~999.99Km - Auto-timer: 0: 00: 00~9: 59: 59 - Maximum speed - Different speed: -150.0~150.0KM/h - Average speed - Stopwatch - 24 hour clock - Scan function - KM / Mile selection - Auto / manual timer selection - Wheel size input - Power saving function - Powered by 1 x LR1130 battery (included) - Package includes: - 1 x Bicycle computer - 1 x Base with sensor - 1 x Magnet - 5 x Plastic ribbons - 1 x Chinese / English user manual