1.3-inch K9 Round Touch Screen IP68 Waterproof Bluetooth Sport Step Count Smart Watch – Black

• 1.3inch IPS round screen, detachable 20mm strap 

• Heart rate detection,Blood pressure detection,Oxygen

• Timer, Pedometer, Calorie Consumption, Distance Calculation, Heart rate, Blood pressure, Oxygen, Sleep monitor (Sleep time ,Sleep quality), On & Off dispaly, Weather, Screen wake-up/Sensor, Stop watch

• Multi-sport functions (Run, Football, Skip, Badminton, Basketball, Swim, Cycle, Climb, Walk, Pedometer,Calorie Consumption,Distance Calculation)

• APP Support Functions:

• Calls reminder,SMS Reminder,Social apps message reminder,Multi-languages push, Remote Capture,Control music, Adjust brightness,Silent mode, Clock alarm, Find Smartbracelet,time format setup&Sedentary& Screen sensor/wake up, Sync data to APK/APP

• APP/APK Download Ways: Download"Dafit"from Android market,Google play or Apple store, scan the QR code and download"Dafit"

Specifications:

• System Requirements: Android system 4.4 version or above ;iOS system 8.0 version or above ;Support  bluetooth with 4.0 version.

• Bluetooth Version: BLE 4.0

• Main Chip: NRF52832

• Memory: 64K(Flash 512K)

• Screen Resolution Ratio: 240*240

• Battery Capacity:180mAh

• Standby Time: About 15days

• Working Time: 7-10days

• Motor: Built in, vibrating reminder

• Waterproof Rate: IP68

• Sensor: G-sensor

• Machine size:42.5*42.5*10.5(mm)

• Machine weight:48g