WIRELESS BIKE SPEEDOMETER (ECHOWELL) REF A3

dual wireless sensor
speed + heart rate
46 functions

● Wireless cycle computer with 46 functions
● Echo-a3 measures speed, altitude gain and loss, ascent of
altitude , altitude descent, and heart rate. It is ideal for mountain bikers.
● Function groups facilitate operation.
● Calculates with user input for accurate registration.
● With low battery indicator
● Adjustable LCD brightness
● Speed ​​transmitter: with LED battery charge indicator
● Water resistant