Silent Vibration Alert Device with Timer, Waterproof Reminder Clock for Personal Use,T

- High quality: This reminder clock with vibration alarm features a stylish and soft silicone strap that is lightweight, durable, and hypoallergenic. The case is made of ABS + PC material, lightweight and comfortable to wear. The bright screen provides a comfortable touch experience. This makes it a thoughtful gift for loved ones, friends, or yourself. - Quiet alarm with strong vibration: Supports up to 6 individual vibration alarms. No need to turn on/off daily. The quiet, strong vibration does not disturb others, making it ideal for discreet reminders such as bathroom breaks, homework, medication, hydration, waking up, exercise, daily planning, or routine tracking. - Multifunctional: Displays time, date, and day of the week. Includes battery indicator, 6 alarm groups, 12/24-hour format, countdown timer, temperature measurement, and more. Practical for more than just wake-up alerts—use it as a silent reminder for meetings or medication schedules. - Rechargeable and waterproof: Designed to be waterproof and sweat-resistant, suitable for use during handwashing or in rainy conditions. The long-lasting rechargeable battery lasts up to 30 days on a full charge, eliminating the need for frequent battery replacements. Equipped with a built-in USB charging port for convenient charging anytime, anywhere. - Easy to use: Simple setup with no Bluetooth or app connection required. All settings are programmed directly on the device. Features power-off memory to retain all alarm settings, so there's no need to reset after turning off. Compact size allows for easy portability and can fit in a shirt pocket or bag. Material: Silicone + ABS Battery capacity: 75mAh 3.7V Operating environment: -10°C to 50°C Waterproof rating: IPX5 Charging voltage: DC 5V (built-in USB allows direct charging from power bank) Functions: 1. Body temperature monitoring: Automatically measures body temperature throughout the day. Alerts vibrate when temperature exceeds 37.3°C. 2. Time and date display with setting capability 3. Vibration alarm clock with support for up to 6 alarm sets 4. Stopwatch timing function 5. Fully charged unit operates for approximately 30 days