Vibrating alarm clock with countdown function designed specifically for hearing-impaired individuals

Vibration Alarm Watch with Countdown Timer, Waterproof Vibration Alarm Reminder Clock, Personal Alarms - High quality: Features 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 clear visibility and responsive touch operation. A thoughtful gift for family, friends, or yourself. - Quiet alarm with strong vibration: Supports up to 6 independent vibration alarms. No daily on/off needed. Strong, silent vibration ensures discreet, continuous reminders — ideal for routines such as medication, hydration, exercise, study sessions, meetings, or personal habits. - Multifunctional: Displays time, date, and day of the week. Includes battery level indicator, 6 customizable alarm groups, 12/24-hour format, countdown timer, stopwatch, and ambient temperature measurement. Designed for daily use beyond waking — supports structured scheduling and timely personal reminders. - Rechargeable and waterproof: IPX5-rated for sweat and splash resistance. Safe to wear while washing hands or in light rain. Built-in rechargeable battery (75mAh, 3.7V) provides up to 30 days of operation on a full charge. Charges via integrated USB port — compatible with standard power banks and USB adapters. - Easy to use: Standalone operation — no Bluetooth or smartphone app required. All settings configured directly on the device. Power-off memory retains all alarm and time settings. Compact, pocket-friendly design fits comfortably on the wrist or in a shirt pocket or bag. Operating temperature range: -10°C to 50°C Charging input: DC 5V