Overview
1) Wireless receiving heartbeat siginal transmitted from heartbeat brooch, chest band frequency is AM5. 3KHz
2) Time display: hour, minute, second
3) Alarm clock function
4) Give alarm when heart rate exceeds the upper and lower limit values(60-220)
5) Timing(maximum time-keeping is 23 hours, 59 minutes, 59 seconds, 99)
6) 12 / 24 hour display format
7) EL backlight
8) Keystroke tone
OEM are Welcome! we can print customer's artwork and company logo
Type of Packing: Color Box