Heart Rate Monitoring Sports Polar Watch for Women and Men with Waterproof Digital Wireless Running Cycling Chest Strap
Features
Wireless receiving heartbeat signal transmitted from heartbeat brooch, chest band frequency is AM5.3KHz;
Time display: hours, 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, 59 minutes, 59 seconds, 99);
12/24 hour display format;
EL backlight;
Key stoke tone
Waterproof: 50m Waterproof (please not press watch button under water.)
Package includes:
1 * Watch(Battery included)
1 * Chest Strap(Battery included)
1 * English Instruction