Screen: full touch screen
Waterproof level:IP68
Movement Type:Electronic
Band Material:Silica Gel
Case Material:ALLOY
Screen display:1.28 inch 
resolution: 240x240
Battery capacity:230mAh
sensor: HRS3605
App:Da Fit
system requirements:Android 4.4 and above, IOS 9.0 and above, supporting BT 5.0

24 hour instruction, Alarm Clock, Calendar, Countdown, Call Reminder, Fitness Tracker, Heart Rate Tracker, Message Reminder, Passometer, Push Message, Remote Control, Sleep Tracker, Answer Call, Dial Call

Package Type:
1*KR08 smartwatch
1* user manual
1* charging cable