Elevate your home or workspace ambiance with this Nixie Tube Clock Module, a perfect blend of vintage charm and modern technology. Designed to add a unique decorative touch, this digital tube clock module combines nostalgic aesthetics with precise timekeeping, making it an exceptional addition to any setting. Key Features: · Vintage-Inspired Nixie Tube Design: Brings a warm, retro glow combined with modern digital technology to create a captivating decorative piece suitable for all ages. · High-Precision Timing: Powered by a high-performance clock chip, this module guarantees exceptional accuracy with an annual error rate of less than one minute, keeping you reliably on schedule. · User-Friendly Time Setting: Easily set the time using the intuitive interface—simply press the Set key to enter time adjustment mode, then use the Up and Down keys to adjust hours and minutes before confirming. · Multiple Display Modes: Offers seamless switching between 12-hour and 24-hour time formats, allowing you to customize the display according to your preference. · Sleep Mode Functionality: Features an adjustable sleep mode that can automatically dim or turn off the display between preset hours (22:00-07:59), conserving energy while maintaining convenience. · Customizable Backlight Color: Supports multiple color switching with options for fixed colors or automatic daily color changes, adding vibrant versatility to match your style. · Adjustable Refresh Time: Allows you to set the refresh interval between 1 to 9 minutes, with automatic saving of your preferences for optimal display performance and reduced eye fatigue. · Versatile and Practical: This clock module supports a wide range of features including time display, backlight color customization, refresh settings, and sleep control, offering extensive creative possibilities. Specifications: · Item Type: Digital Tube Clock Module · Input Voltage: 5V 2A · Battery: 1 x CR927 Battery (not included) · Functions: Time display, backlight color switching, 12/24-hour format switch, sleep mode, refresh time setting, time setting controls Package Includes: · 1 x Digital Tube Clock Module This Nixie Tube Clock Module is an ideal solution for those who appreciate vintage style combined with modern functionality. Its high accuracy, ease of use, and rich feature set make it perfect for enhancing your home, office, or creative projects with a timeless glow and reliable performance.