Item NO.:K20 Ladies Smart Watch
System support:Android system 4.4 version or above ;iOS system 8.0 version or above ;Support blutooth with 4.0 version;
Blutooth version:BLE 5.0
CPU:Realtek8762C
Hear rate chip:HX3380
Sensor:G-sensor STK8321
Storage:512KBCPU（Flash64MB）
Resolution:240*240
Battery capacity:140mAh
Sdandby time:About 20days Working time 5-7days
Motor:Built in, vibratng reminder
Waterproof level:IP67
Functions
1.09 inch IPS round screen
Detachable 18mm strap Standard
Heart rate detection/Blood pressure detection
Female physiological period( Physiological period+Safe peroid+Ovulatory period)
Timer ,Pedometer,Calorie Consumption,Distance Calculation,Heart rate,Blood pressure,Sleep time /On & Off dispaly,Stop time
Sleep detection (Sleep time ,Sleep quality)
Calls to remind,SMS Reminder,Third-party messaging reminder Multilingual push
Clock alarm,Remote Camera
Task Reminder (Sedentary reminder /Drink water reminder,Take medicine reminder,Meeting reminder)
Synchronous data to APK/APP