AK87 Men 1000mAh Battery Smart Watch 1.7-inch Large Screen GPS Track Heart Rate 3ATM Waterproof Wireless Call Sports Smartwatch

High-concerned chemical : None Dial Window Material Type : Glass,Hardlex,Sapphire Crystal Band length[mm] : 265 Band width[mm] : 24mm SIM Card Slot : No Voice assistant built-in : Yes Bluetooth-compatible Version : 5.2 Support Alexa : N Metrics measured : Heart Rate Monitor,Women's Health Monitoring,Other,Blood Oxygen Monitor,Sleep Monitor,Blood Pressure Monitor Activity Tracked : Other,Steps Tracker,Distance Tracker,Calorie Tracker,Activity Tracker Touch Screen : Yes Category : Smart Watches Launch Date : 2025 App name : FitcloudPro Screen Material : AMOLED CPU Model : 1000mAh ultra large battery capacity Model : AK87 APP Download Available : Yes Battery Detachable : No CPU Manufacturer : MediaTek Movement Type : Electronic Style : SPORT Application Age Group : Adult Screen Shape : Round Case Material : Alloy Band Material : Fine Steel Waterproof Grade : Professional Waterproof SIM Card Available : No Mechanism : Yes Multiple Dials : No GPS : Yes Network Mode : None Rear Camera : None ROM : 128 MB System : Android Wear,Proprietary OS,Android OS,iOS,Wear OS,Color OS,HarmonyOS,FreeRTOS,Wacth OS,Zepp OS,DuWear,Tizen OS Type : On Wrist Compatibility : All Compatible Language : English,Russian,Spanish,Polish,Portuguese,Turkish,Italian,French,German,Korean,Japanese,Ukrainian,Arabic Function : Shock Resistant,Passometer,fitness tracker,sleep tracker,Message Reminder,Call Reminder,Answer Call,Dial Call,Remote Control,Push Message,tourbillon,Big Three Needles,24 hour instruction,Chronograph,Alarm Clock,Small Second,World Time,Calorie Counter,DIVER,Permanent Calendar,Power Reserve,PRAYER,GMT Two Places,Perspective Window,week,Speed Measurement,Month,Heart Rate Tracker,Interactive Music,Noctilucent,Calendar,Lighting,Countdown,Calculators,Oxymeter Battery Life : 100 Display Size : 1.7-inch full touch screen RAM : 128 MB Battery Capacity(mAh) : >450mAh Resolution : 360 * 360 ultra-high definition resolution Origin : Mainland China Band Detachable : Yes Certification : CE,FCC,RoHS Accessory Type : led flashlight WIFI : No 2025 New Men's Sports and Fitness Smart Watch : 2025 new men's military grade outdoor smartwatch Function 1 : 1.7-inch 360 * 360 HD full touch screen Function 2 : LED flashlight Function 3 : 1000mAh ultra large battery capacity Function 4 : IP68 professional waterproof Function 5 : 100+sports modes Function 6 : Massive customized dials Function 7 : Heart rate monitoring Function 8 : Blood pressure monitoring Function 9 : Blood oxygen monitoring Function 10 : Sleep monitoring Function 11 : Women's Health Function 12 : Weather Function 13 : Music Function 14 : Stopwatch, countdown timer Function 15 : Information Reminder Function 16 : Voice assistant Function 17 : Bluetooth calling 1000mAh ultra large battery capacity : Charging for 1-2 hours, 100 days standby time LED flashlight : Outdoor flashlight, high brightness, long-range, long battery life Heart rate monitoring : Dynamic heart rate trend and data analysis through Blood oxygen monitoring : Support red and infrared light sensors to measure blood oxygen saturation Support synchronizing health data : Support caller ID and Bluetooth calling Message and call reminder: : Phone SMS WeChat QQ Facebook Twitter Instagram Skype WhatsAPP other