1.8-inch standard display size with a character height of approximately 45.7mm. Boasting sharp and full-bodied strokes, it balances visual impact with installation compatibility, enabling quick recognition of digital information even at a long distance (≤10 meters). Ideal for scenarios requiring high display clarity, it supports both common cathode and common anode polarities and can display numbers 0-9. Adopting high-brightness LED chips, it offers multiple luminous color options including red, green, yellow, blue, white, and orange. Operating at a DC voltage of 2.0-5.0V (compatible with different chip models) with a single-segment working current of 10-20mA, it features a low-power design with a standby power consumption of ≤1mA. Delivering stable and reliable performance during long-term continuous operation, it has a service life of 50,000 to 100,000 hours, meeting industrial-grade durability requirements.