Digital Pulse Rate Calories Counter Timer Watch with Alarm - Red+Silver (1*CR2025)
Measures the heart rate and calorie burned while exercising or doing work - Allows personal physical data input - Displays current time and date - Features daily alarm and hourly chime - Support chronograph stop watch mode - Powered by 1*CR2025/CR2016/CR2032 battery (included) - Battery life: 2 years (manufacture rated) - User manual in Chinese Manual: http://m5.img.dxcdn.com/CDDriver/CD/sku.36115.rar