- reminder clock with vibration alarm featuring a stylish, soft silicone strap that is lightweight, durable, and hypoallergenic. The case is made of ABS + PC, lightweight and comfortable to wear. The bright screen offers a responsive touch experience. A thoughtful gift for family, friends, or yourself. - Quiet vibration alarm: Supports up to 6 customizable vibration alarms. No daily on/off needed. Strong, silent vibration ensures discreet, reliable reminders—ideal for routines such as hydration, medication, exercise, homework, waking up, or scheduled tasks. - Multifunctional design: Displays time, date, and day of week. Includes battery level indicator, 6 programmable alarm groups, 12/24-hour format, countdown timer, and temperature measurement. Useful for daily planning, meetings, health tracking, and personal routines. - Rechargeable and water-resistant: IPX5-rated for sweat and splash resistance—safe to wear while washing hands or in light rain. Built-in 75mAh rechargeable battery provides up to 30 days of use on a single charge. Charges quickly via integrated USB port—compatible with power banks and standard USB chargers. - Simple operation: No Bluetooth or app required. All settings adjusted directly on the device. Power-off memory retains all alarm configurations. Compact, pocket-friendly size fits easily in a shirt pocket or bag. - Materials: Silicone strap + ABS/PC casing - Battery: 75mAh, 3.7V - Operating temperature: -10°C to 50°C - Charging input: DC 5V (built-in USB) - Features: 1. Automatic body temperature monitoring; alerts if reading exceeds 37.3°C 2. Adjustable time and date display 3. Up to 6 programmable vibration alarms 4. Stopwatch and countdown timer 5. Up to 30 days of runtime per full charge