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 is a thoughtful gift for loved ones, friends, or yourself. Quiet alarm with strong vibration: Supports up to 6 customizable vibration alarms, no daily on/off required. The silent, strong vibration function 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 step counting, calorie tracking, distance measurement, battery level indicator, 15 alarm settings, 12/24-hour format, countdown timer, metric/imperial unit conversion, and automatic screen activation when lifting the wrist. These practical features support all-day awareness and help manage daily tasks, including silent alerts for meetings or medication. Rechargeable and waterproof: Designed to be water and sweat resistant, suitable for use during handwashing or in wet conditions. The built-in rechargeable battery lasts up to 20 days on a full charge, providing reliable performance without frequent charging. Quickly recharge via the USB charging 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. Features power-off memory to retain all alarm settings, eliminating the need to reset after turning off. Compact and portable, it fits easily in a pocket or bag.