Heart Rate Monitor Men Sports polar Watches Waterproof Digital Wireless Running Cycling Chest Strap Women Sports Monitor Watch
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 shen 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;
Keystoke tone
Waterproof: 50m Waterproof (please not press watch button under water.)
Package Inlcuded
1 * Watch(Battery included)
1 * Chest Strap(Battery included)
1 * English Instruction