A. Durability: This reminder clock with a vibration alarm clock has a stylish and soft silicone strap. It is lightweight, durable, and hypoallergenic. The movement is made of ABS + PC, which is lightweight and does not put too much strain on your wrist. The bright screen offers a comfortable touch feeling. It can be a unique gift for your loved ones, friends, or yourself. B. Quiet alarm clock with strong vibration: It can have up to 6 individual vibration alarms. There is no need for daily on/off operation. The quiet and strong vibration does not disturb others. It is suitable for discreet, continuous reminders such as toilet training, going to the toilet, doing homework, taking medication, drinking water, getting up, exercising, creating a daily plan, or following a prayer or a routine. C. Multifunctional: It has features like time/date/week display, battery indication, 6 groups of alarm settings, 12/24 hour format, cycle timing, and temperature measurement. These are all relatively practical features. It can be used not only for waking up but also for detailed reminders throughout the day. It can be set as a silent reminder for important meetings or taking medications. D. Rechargeable and waterproof: It has a waterproof and sweat - proof design, so there is no need to worry about showering. The long - lasting rechargeable battery can last about 30 days on a full charge. You can enjoy an uninterrupted morning without constantly replacing batteries. Besides having a long battery life, it can be quickly charged anytime and anywhere via a USB charging port. E. Easy to use: It is easy to set up. There is no need to connect to Bluetooth or a mobile app. You can simply program on the bracelet. It has a power - off memory function, which saves all alarm settings. You don't have to worry about resetting when the device is off. Its pocket size makes it easy to carry anywhere and it can fit easily in a shirt pocket or bag. Material: silicone + ABS Battery capacity: 75mAh 3.7V Operating environment: -10~50 °C Waterproof grade: IPX5 Charging voltage: DC = 5V (built - in USB can be directly plugged into the power bank for charging) Function: 1. Body temperature measurement: The body temperature is automatically measured throughout the day. When the temperature is measured to be above 37.3 °C, the wristband will automatically alert and remind. 2. Time and date can be set. 3. Vibration alarm clock, which can set up to 6 sets of alarms. 4. Timing stopwatch. 5. It can work for about 30 days after a full charge.