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, drinking water, waking up, exercising, daily planning, prayer, or routine tracking.Multifunctional: Features time, date, weekday display, step counting, calorie tracking, distance measurement, battery indicator, 15 alarm settings, 12/24-hour format, countdown timer, imperial/metric unit conversion, and auto screen activation when lifting the wrist. These practical functions support all-day personal reminders, including silent alerts for meetings or medication.Rechargeable and waterproof: Designed to be waterproof and sweat-resistant, suitable for use while washing hands or in light rain. The long-lasting rechargeable battery lasts up to 20 days on a full charge, eliminating the need for frequent battery replacements. It can be conveniently charged anytime via a USB charging port.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. Its compact size makes it easy to carry and fits neatly in a shirt pocket or bag.