Welcome to FFENFEI Shop Standard Shipping usually takes 7-15 days to be delivered . Expedited Shipping usually takes 3-7 days and fulfilled by DHL.Color Screen Smart Watch Waterproof Fitness Wristband For IOS Android Feature: IP67 Waterproof: It supports hand washing, rain, swim wear, meet daily needs (note: cannot wear for hot water bath and sauna). Fitness TRAC KER monitors dynamic heart rate, blood pressure and comfortable wearing on the wrist,and with affordable price,being a very good gift for friends and family members to help them Stay Active and Stay Healthy. All-day Activity TRAC KER Watch -Our health TRAC KER watch can accurately track your steps, distance, calories burned and active minutes. Smart Notification Watch - Receive call and message notifications and alarms on your wrist so that you never miss things that matter(Facebook, WhatsApp, LinkedIn, Instagram, TWI TTER etc.). Standard sports function: Step, calorie, distance calculation. Display: 3 kinds of UI interface style (main interface long press switch), time display, date display. Multiple sports modes. Call reminder and information push: connect to ""Fitpro""APP, to display calls, text messages and SNS (TWIT TER, Line, WhatsApp, Facebook, Line, KaKaoTalk, WeChat, QQ) and other notifications; never miss important information. Other functions: Treadmill，Mileage，Power，Alarm clock reminder，APP ,message vibration alert，Sleep monitoring,Message Assistance,Sleep Monitoring,All Day Activity Health Data Specification: Case Material: ABS Strap Material: Silica gel Waterproof Grade: IP67 (note: cannot wear for hot water bath andsauna). Battery Capacity: 90mAh Charging Mode: USB 3.0 Function Button: One touchs Button Compatible System: For Android and IOS Package Included: 6 x Watch