Silent Vibrating Watch with Countdown Timer and Waterproof Feature

- High-quality reminder clock with vibration alarm. Features a stylish, soft silicone strap that is lightweight, durable, and hypoallergenic. The case is made of ABS + PC, lightweight and comfortable to wear. Bright screen with responsive touch interface. A thoughtful gift for family, friends, or yourself. - Quiet vibration alarm: Supports up to 6 independent vibration alarms. No daily on/off needed. Strong, silent vibration ideal for discreet daily reminders—such as hydration, medication, exercise, scheduled tasks, or routine building. - Multifunctional: Displays time, date, and day of week. Includes battery level indicator, six programmable alarm groups, 12/24-hour format, countdown timer, and temperature measurement. Useful for daily scheduling, meetings, and personal health tracking. - Rechargeable and water-resistant: IPX5-rated design—resists sweat and light splashes (not suitable for swimming or showering). Built-in 75mAh rechargeable lithium-ion battery provides up to 30 days of runtime on a full charge. Charges via built-in USB port—compatible with power banks and standard USB chargers. - Simple setup: No Bluetooth or app required. All settings configured directly on the device. Power-off memory retains all alarm settings. Compact, pocket-friendly size fits easily in a shirt pocket or bag. - Specifications: Material: Silicone + ABS Battery: 75mAh, 3.7V Operating temperature: -10°C to 50°C Charging input: DC 5V Functions: 1. Body temperature monitoring (alerts when detected temperature exceeds 37.3°C) 2. Adjustable time and date 3. Vibration alarm (up to 6 alarms) 4. Stopwatch and countdown timer 5. Up to 30 days of battery life per charge