Polar Heart Rate Monitor Chest Strap - Digital Wireless HRM Sensor for Sport Activities & Fitness Tracking-CD6

Waterproof Pulse Wireless polar heart rate monitor watch Digital cardio sensor Fitness sport Running hrm Heart Rate 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 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