Feature:Model: B-M58Touch button: single pointWaterproof rating: IP68Battery capacity: 105mlAWorking time: about 7 daysStandby time: approximately 15 daysMaterial: IP Rigid alloy shell, Two-color silicone strapMemory: 256K (16M)Screen display: 0.96" IPS 160*90Android version: 4.0 or higherApple system version: 8.0 or higherFunctions:Time display, step counting, calories, distance, sport mode, hand-up clear screen,Sleep monitoring, step track, call reminder, message reminder, sedentary reminder,Alarm reminder, do not disturb mode, shake a photo, find bracelet, dial switch, longPress touch, again, fast brush screen, dial Chinese and English, hour pointMeasurement, WeChat sport, heart rate, blood pressure, oxygen,Health weekly.Support 10 languages: Chinese, Traditional Chinese, English, Korean, German, Spanish, Japanese, French, Italian, Russian, Portuguese, Arabic, UkrainianPackage Included:1 x Smart Band1 x USB Charging Cable1 x User's manualNO Retail Box. Packed Safely in Bubble Bag.