This product is sold without a battery, please purchase a standard battery (CR2032) by yourself.
professional training heart rate belt
Thin and light design
The fuselage is light and thin, and it does not feel heavy.
The body weighs only 10g and is about 1 cm thick. The lighter
and thinner design brings you a new senseless experience.
No need to switch, wake up immediately.
Every connection can be seen.
The heart rate belt wakes up, and the green light flashes.
Dual protocol technology, stable transmission
Support BLE5.0/ANT+ dual protocol.
Support a variety of smart devices and APPs.
High precision and more professional.
More advanced heart rate processing circuits and algorithms filter interfering noise
and interference, so that the heart rate data continues to be stable and accurate.
IP67 waterproof and dustproof
Not afraid of wind and rain, not afraid of sweating
Adjustable chest strap
Knitted fabric, super stretch, skin-friendly design, suitable for people of all body types
Heart rate range:30-240BPM(+1%)