[LAD WEATHER] Heart Rate Monitor calorie counter Jogging/Walking/Running Chest Strap Sport Watch Time Mode - time - Calendar - 12/24 hour display switching Heart Rate Monitor - Target Heart Rate setting - Target zone alarm ON/ OFF (Upper HR Zone Limit/ Lower HR Zone Limit) - Exercise Time - Exercise Intensity - Calorie - Max Heart Rate % - User settings (age/ gender/ Exercise level/ Target Max Heart Rate/ Target min Heart Rate/ unit/ weigh) - Keeping exercise data Data Checking Mode - Exercise Time - Calorie - Highest Heart Rate - Average Heart Rate Alarm Stopwatch - 99:59:59 - Split time Display type: Digital Waterproof: 30 Meters Water Resistant Backlight [Material] Case: ABS Belt: Polyurethane [Size] Dial diameter: about 40mm (liquid crystal diameter: about 27.5mm) Case thickness: about 12mm arm around: About 21cm(maximum) Belt width: About 22mm Chest Strap: (chest) About 109cm (maximum) Weight: about 48g [Accessories] Chest Strap (Wireless), Original Box, Instruction Manual (English)