Brand: BoGeer - Model: YT-833 - Quantity: 1 - Color: Black - Material: Plastic + Magnet - Screen size: 1.8 inch - Powered by 1 x CR2032 battery (included) - AUTO (Auto scanning) RT (time) CLOCK DATE SPEED AVS (Average speed) MAX (Max. speed) DST(One-way mileage) CAL (Calories) ODO (Total distance) RAT (Total time) TT (Travel time) RPM (Rotation per minute) - Target distance and target time setting - Metric / imperial conversion speed trends contrast single cleared a single bond inquiries wheel circumference - Automatic start / trigger power saving features dynamic four windows display driving data - Temperature display stopwatch manually set the backlight (white). - Bicycle maintenance reminders - Total mileage and time input - Allow two sets of wheel diameters and other data for bicycle A and bicycle B (Two car using needs one more set of base and magnet) - 30 seconds power protection function (Don't need to re-enter the data when battery replacement) - Packing list: - 1 x Bicycle stopwatch - 1 x Stand (Wired with induction probe 90cm) - 5 x Wires - 1 x Chinese / English user manual