1. Watch: wireless receiving heartbeat signal. 2.Watch: Hour, Minute ann Second display. 3.Alarm clock function.

Wireless receiving heartbeat signal transmitted from heartbeat brooch, chest band frequency is AM5.3KHz;

Time display: Hour, Minute, Second;

Alarm clock function;

Give alarm when heart rate exceeds the upper and lower limit values (60~220).

Timing (maximum time-keeping is 23 hours, 59mimutes, 59 seconds, 99)

12/24 hour displaying format

EL backlight

Keystroke tone

Item size:4.6*1.6*12.9CM

Carton sine:57.5*33*34CM

G.W:14.5KGs

heart rate watch with time display, alarm and warning function