-wireless bicycle computer -Speedometer with digit display & image display -Riding distance -Speed Comparator -CE&ROHS Features:. Speedometer with digital display & image display. Clock: 12/24H format option. Speed Comparator . Average speed(0.099.9). Maximum speed(0.099.9). Relative speed(-99.9+99.9). Riding Time 9H59M59S. Total Riding Distance(099999). Thermometer in celcius and fahrenheit plus option. Meteric system & Imperial system option. Scan. Sensing distance: 85CMBattery: a) 1pc A23 12V for transmitterb) 1pc CR2032 for receiverInner packing:1pc/window box Outer packing:100pcs/ctnCarton dimensions: 43 x 22 x 47cm
wireless bike speedometer