The first new MacBook since 2010 with several new features and revamped design. The MacBook is not only lighter, but also more energy efficient than its predecessors, with a battery that will last up to 9 hours on a single charge.
Large LCD display: 31mm x 12mm or 1.22 inch x 0.47 inch
Auto off after 8 minutes if the device is not in use - save battery energy
Quick scan - 4 seconds
Measurement in km or miles
Color: Mainly Black
FUNCTIONS DISPLAY UNIT MEASUREMENTS Speed SPD km/h or mile/h 0.0 ~ 99.9 Clock 12/24H Hour : Minute : Second Distance DST km or mile 0.0 ~ 9999.9 Riding Time RTM 9H59M59S Average Speed AVS km/h or mile/h 0.0 ~ 99.9 Relative Speed RES km/h or mile/h -99.9 ~ +99.9 Max. Speed MXS km/h or mile/h 0.0 ~ 99.9 Total Distance ODO km or mile 0 ~ 99999 Scan Second 4 Auto Off Minute 8 Speed Indicator km/pcs or mile/pcs 0.0 ~ 99.9 Battery Type : 1 piece E23A/MA21 ~ V23. 12V for WHEEL SPEED TRANSMITTER 1 piece of CR2032 3.0V for Receiver