High quality: This reminder clock with vibration alarm has 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 is a unique gift for your loved ones, friends, or yourself. Quiet alarm with strong vibration: Supports up to 6 individual vibration alarms, no daily on/off required. 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: Features time, date, weekday display, step counting, calorie tracking, distance measurement, battery indicator, 15 alarm settings, 12/24-hour format, stopwatch, metric/imperial unit conversion, and auto screen activation when lifting the wrist. These practical functions support daily organization. Use silent alarms to remind for important meetings or medication schedules. Rechargeable and waterproof: Designed to be water and sweat resistant, suitable for use during handwashing or in rainy conditions. The long-lasting rechargeable battery lasts up to 20 days on a full charge, eliminating the need for frequent charging. Easily recharge via USB port for convenient power anytime. Easy to use: Simple setup with no Bluetooth or mobile app required. All settings are programmed directly on the device. Power-off memory function retains all alarm settings, so there's no need to reset after turning off. Compact size allows easy portability and can be carried in a shirt pocket or bag.