Features: Fitness tracking, various sport modes, make you like sport. Blood pressure, heart rate, sleeping monitoring, more accurate, low consumption. Instant information/call incoming notification, will not let you miss important information. Multiple wristband color for you to choose, long time-standby no need for charging base, super convenient. Multifunctional, come with time-display, step counting, calories, distance, sport mode, raise hand bright screen, sleeping monitoring, incoming call, message notification, sedentary reminder, alarm reminder, no disturbing, find bracelet, dial switching, 4 gear brightness adjustment, touch- and hold, weather, dial in chinese english, heart rate, continuous heart rate, for ios-health, blood pressure, bluetooth-compatible, information push Specifications: Wristband Size: 230x18x2mm Dimensions: 42x23x10mm Display Size: 1.08inch Resolution: 128x220 Battery Capacity: 120mAH Standby Time: 20 Day Material: PC, TPU Interface: USB3.0 for Android4.4 or more for iOS8.0 or more Support Functions: Time-Display, Step Counting, Calories, Distance, Sport Mode, Raise Hand Bright Screen, Sleeping Monitoring, Incoming Call, Message Notification, Sedentary Reminder, Alarm Reminder, No Disturbing, Find Bracelet, Dial Switching, 4 Gear Brightness Adjustment, Touch- and Hold, Weather, Dial in Chinese English, Heart Rate, Continuous Heart Rate, for iOS-health, Blood Pressure, Bluetooth-compatible, Information Push APP Support Language: Chinese, Traditional Chinese, English, German, Korean, Spanish, Japanese, French, Russian, Arabic, Italy, Portugal... Charging Method: USB Waterproof Level: IP67 Color: White/Black/Grey/Blue/Pink Package Includes: 1x Smart Bracelet note: Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order. Due to the difference between different monitors, the picture may not reflect the actual color of the item.