Adults' Silent Personal Reminder Clock, Waterproof Vibrating Alarm Watch with Countdown Timer

This reminder clock with vibration alarm clock comes with a silicone strap. The movement is made of ABS plus PC, and it is lightweight, putting minimal strain on your wrist. It is equipped with a bright screen. This product can be a gift for your loved ones, friends or yourself.Up to 6 individual vibration alarms are available, no daily on off operation is required. The vibration works without disturbing others, and it applies to discreet, continuous reminders such as toilet training, going to the toilet, doing homework, taking medication, drinking water, getting up, exercising, creating a daily plan, prayer or routine.Functions include time date week display, battery indicator, 6 groups of alarm settings, 12 24 hour format, cycle timing, temperature measurement. These features apply to waking up, daily reminders, silent reminders for important meetings or medication reminders.It adopts waterproof and sweat proof design, and it can be worn during shower. The rechargeable battery lasts 30 days on a full charge, eliminating the need for frequent battery replacement. It supports fast charging anytime and anywhere via a USB charging port.Setting process does not require connection to Bluetooth or a mobile app, and programming can be completed directly on the bracelet. It is equipped with power off memory function, which saves all alarm settings, and no reset is needed after the device is turned off. It is pocket sized and fits in a shirt pocket or bag.Material: silicone plus ABSBattery capacity: 75mAh 3.7VOperating environment: minus 10 to 50 degree CelsiusWaterproof grade: IPX5Charging voltage: DC equals 5V, built in USB plug compatible with power bank for direct chargingDetailed functions:1. Body temperature measurement: Body temperature is automatically measured throughout the day. When measured temperature is above 37.3 degree Celsius, the wristband will send automatic alert and reminder2. Time and date setting3. Vibration alarm clock, support up to 6 sets of alarms4. Timing stopwatch5. 30 days of working time after full charge