SYNOKE Swimming Waterproof Alarm Chronograph Day Date Calendar Light Digital Teens Sports Watch Features: Alarm, chronograph, calendar, light Color of band: White; Band Material: Environment-friendly soft silicone; Movement: Quartz; Display: Digital Watch Case Length(cm): Approx 4.5; Watch Band Width (cm): Approx 2.2; Watch Length (cm): Approx 23.5; Weight (g): Approx 43 Daily waterproof 50 m (can for swimming and showering, please do not press buttons under water) Package includes: Watch x 1