1. Display time & week; 

2. HTN screen (turn off the screen backlight can see the time);

3. DST & snooze & child lock & white noise function;

4. 2 alarms with optional alarm frequency set;

5. Alarm choice: alarm, white noise, vibration, alarm/white noise+vibration;

6. Three vibration intensity set; 

7. 10 groups of white noise (volume & lasting time can be set)

8.  Built-in 1800mAh rechargeable battery; 

9. Battery lifespan: up to 3 months with strongest vibration and two alarms each day while turn off screen backlight;

10. Low power display and charging capacity display;

11. 30cm Type-c to usb cable, 14.5cm lanyards;