VDO M1 WL Wireless Cycle Computer: The VDO M1 is the entry-level model in the VDO M-series & has a compact, linear design & flat structure. The brilliant, portrait-format display uses large letters & a specially developed font to show only one function, making it easy to read. In developing the VDO M-series, particular attention was paid to creating a user-friendly operating structure & button-based function grouping. The result is a range of cycle computers that are convenient & intuitive to use & offer the renowned VDO quality. The M1 wireless is an entry-level model aimed at everyday & recreational cyclists. The VDO M1 has five functions: speed, ride time, trip distance, total distance & time. Based on the motto that full attention should be paid to the details that matter the most, after selecting other functions, the speed indicator can be returned to with a single press of a button. This will even occur automatically if the Auto Return function is activated. The need to waste cycling time scrolling back through the menu to the standard view is therefore eliminated. A particular highlight of the VDO M1 as standard is the inclusion of a integrated low battery warning & data retention when changing the battery. Bike functions Current speed Ride time Trip distance Total distance Clock (12/24 h mode with am/pm indicator) Additional features M1 WL: A1 analogue wireless speed transmission Huge digits Only one function displayed at a time Programmable scan function: Automatic return to speed Full text display in DE/EN/FR/IT/ES/NL/PL Data storage during battery change (data & settings) Low battery indicator One wheel size/bike only Auto start/stop when continuing after a break