NX02 Sport Smartwatch IP67 Waterproof Support Tracker Calories Pedometer Smartwatch Stopwatch Call SMS Reminder(blue)

Function:Passometer,Alarm Clock,Remote Control,Fitness Tracker,Message Reminder,Call ReminderLanguage:Russian,Portuguese,Spanish,English,German,Italian,FrenchCompatibility:All CompatibleType:On WristSystem:NoneROM:450mAhNetwork Mode:NoneGPS:NoMultiple Dials:NoMechanism:NoSIM Card Available:NoWaterproof Grade:Professional WaterproofBand Material:RubberCase Material:AlloyScreen Shape:RoundApplication Age Group:AdultStyle:SportMovement Type:Quartz WatchScreen Size:1.24 inchResolution:NoneBattery Detachable:NoAPP Download Available:YesBand Detachable:NoCPU Model:BMA222EFunction:stopwatchQuartz movement AL35Movement battery AR626SWBT BT 4.0Display FSTN / full viewLight EL Cold light panelSound Ceramic buzzingSensor BMA222E(3D)Battery CR2430 (Japan)ElectricalOperating voltage 3.0 VBT current 0.25 mAStep counting current 0.025 mASound current 6 mA (Buzzer)Luminous current 12.0 mAStandby current 0.012 mABuzzer sound 40-50 dBLuminous brightness 5.0 LMRF band 2379-2496 MHzPerformsBT distance 8-10m (Open space)Server data Permanently savedVery frequent use About 5 monthsNormal use About 11 monthsEnergy saving mode About 16 monthsWaterproof level 5 ATM or IP67Button life 100K timesMaterialWatch sheath Zinc alloyWatch inner structure ABS+PCStrap Silicone strapStrap buckle 316L Stainless steelBottom cover 316L Stainless steelWatch case size 48.0 x 50.0 x 13.0 mmStrap standard International standard