Caddence датчик сердечного ритма Водонепроницаемый Спидометр открытый профессиональный беспроводной 3 в 1 велосипедный компьютер Велоспорт ЖК-дисплей

Description:
3 in 1 function: Cadence heart rate, speed, and other special functions such as calorie counter, auto wake-up, temperature, digital clock, etc.
Large screen, clear and convenient.
You can simply ride a bike to wake up the meter without pressing any buttons, and the meter will wake up in 10 seconds.
Durable and waterproof for use in all conditions.
Incorporates all the important features for beginners and professionals alike.
Small size, easy to carry.
Tip: The distance between magnet and sensor should be kept within 5mm.
Specification:
Material: ABS
Color: black
Size(approx): 6.5x4.5x2cm(L x W x H)
Bicycle computer battery: CR2302 battery (included)
Cadence speed sensor battery: CR2302 battery (included)
Heart rate sensor battery: CR2302 battery (included)
Package:
1 pc x Bicycle computer
1 pc x Cable tie
1 pc x Installation guide
1 pc x English manual
1 pc x Cadence speed
1 pc x Sensor sponge
1 pc x Base
1 pc x Base rubber mat
1 pc x Magnet
1 pc x Cadence speed sensor
2 pcs x Heart rate sensor
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1-2 cm differences due to manual measurement.