eoocvt V4 Bestlap Lap Timer Infrared Ultrared Racing Track Professional Receiver Beacon Transmitter Stopwatch for Car Karting

The device memory can keep 1000x race records, each race record holds max. 99 laps; The user can review the last 10 race records that are stored in the memory
USB connection to PC to upload or download history records.
30+ hours working time for each battery recharge; LIR2450 is applied in this device.
Plug and play connection between the signal receiver and the reader.
With 2.2 inch big screen,3x AA batteries forthe beacon under optimized power management, working distance and working time are secured.