SKMEI 1227 bluetooth Smart Watch Call Message Notification Pedometer 50M Waterproof Sports Watch

User Manual for SKMEI 1227: https://img.banggood.com/file/products/20170715002216SKU663304 SKU663291.gif Specification Brand SKMEI Model 1227 bluetooth Version BT 4.0 Battery CR2450, 3.0V Standby Time About 12 Months Using Time About 5-8 Months Language English Features Call Reminder Support Phone Book / SMS,Message Reminder Support Schedule Reminder / Heart Rate Monitor / Sedentary Reminder / Sleep Monitor / Activity Monitor(Step,Distance,Calories Measuring) Support Stopwatch Support Remote Camera Support Alarm Alert Support Anti-lost Alert / Alert Type Sound Always Light-up Screen / Water Resistance 50M Waterproof (Swimming, diving within 30 meters,and don't bathing in hot water, etc.) Phone Asistance Android Phone Support Android 4.4 or above Phone IOS Phone Support IOS 9.0 or above Phone APP Name XWATCH Appearance & Details Dial Shape Round Dial Case Material Plastic Dial Diameter about 54mm Dial Thickness about 18mm Watchband Width about 24mm Watchband Length about 255mm, adjust range 170mm-220mm Watchband Material Plastic Package Included 1 X SKMEI Smart Watch Notice: Please install the apk/app firstly before purchase,in order to avoid not compatible with your phone. The picture is only for reference,please consider carefully before purchase.