S30 1 28 inch TFT Screen Smart Wristband Support Body Temperature Monitoring Sleep Monitoring Silver Steel

1 Main screen 1 28 inch TFT full circle screen resolution 240 2402 Bluetooth version Bluetooth 4 03 Battery specification and capacity 230MAH high capacity polymer fully charged in 150 minutes4 Standby time about 60 days5 Charging method magnetic charging cable6 Waterproof grade IP687 Memory RAM 128KB ROM 512KB external 128MB8 Material alloy bright vacuum plating case 2 5D reinforced mineral glass mirror plastic back cover food grade silicone strap stainless steel mesh strap9 The watch supports languages Chinese English Japanese Russian Spanish French Italian German Portuguese Thai10 APP supports languages Chinese English Japanese Russian Spanish French Italian German Portuguese Thai11 Functions body temperature monitoring dial download heart rate ECG blood pressure and blood oxygen monitoring step counting stopwatch bluetooth photography sleep monitoring calorie consumption exercise mileage record call rejection caller ID information notification weather etc 12 Compatible system support Android 4 4 and above IOS 9 0 and above13 Dimensions 44x44x12mm quick release strap loop length 230mm width 20mm14 Weight 50g