IT IS A SPECIAL WATCH ,We have received a lot of inquiry of this products which sell well in many market SPECIFICATIONS: - Material : ABS - Features : calendar, pulse, pulse too fast alarm,stop watch,training level, calorie,EL light,alarm,- LCD size: Φ30mm- Unit Product Size : 245 x 44 x 16 mm - Unit Product Weight: 37.5g- Product Color: Black- Imprint Size : H. 7 x L.10 mm- Battery Type : Button ...