... : ABS -Features : calendar, pulse, pulse too fast alarm,stop watch,training level, calorie. SPECIFICATIONS: - Material : ABS - Features : calendar, pulse ... , pulse too fast alarm,stop watch,training level, calorie,EL light,alarm,- LCD size: Φ30mm- Unit ... : H. 7 x L.10 mm- Battery Type : Button cell CR2032 x 1pcs- Battery Life : over 12 months- Special case ...