Screen display: 1.3inch. Resolution 240 x 240. Smart features: Heart rate monitor, blood pressure monitor, pedometer, calorie counter, sport mode, sleep tracker, reminders, alarm etc. Memory: 16mb. Material: Zinc alloy. Keep track of your health: Get a cardiovascular smartwatch. Package includes: 1x smartwatch. 1x user manual. | Cardiovascular Smartwatch - Silver | Wowcher