999-Day Oversized LCD Countdown Clock

Dimensions: approx. 15.5 cm (W) × 5.7 cm (H) × 1.1 cm (D). Housing: matte black ABS plastic — scratch-resistant and easy to clean. Display: 13.8 cm × 4 cm (5.4 × 1.6 in) high-contrast LCD. Power: 2 × CR2032 batteries included and pre-installed. Features include dual time system support (12h/24h), real-time clock, and independent countdown timer with full 999-day capacity. Countdown completes with a sustained 60-second audible alert. Configuration is fully tactile and sequential: in CLOCK mode, hold CLOCK to flash hour, adjust, press CLOCK to proceed to minute, then second. In COUNTDOWN mode, hold SET to begin — use SET to select digit position (days/hours/minutes/seconds), then UP/START or DOWN to set value. Press UP/START to start or pause; hold UP/START + DOWN to reset. Proven across UK/EU use cases: tracking final year university deadlines, NHS maternity ward discharge planning, fermentation timelines in artisan bakeries, chemistry lab reaction durations, wedding anniversary preparations, or EU GDPR compliance review cycles — all relying on a trustworthy, silent-running, battery-powered timer with no connectivity dependencies or subscription requirements.