This 10inch LED digital wall clock combines timekeeping with environmental monitoring and practical timing features in a single, visually clean device. Key benefits and features Allinone display: Shows temperature, humidity, alarm status, date, day of the week, timing functions, and allows brightness adjustment from a single screen. Modern round design: Provides a contemporary look that works as both a functional clock and a decorative piece for living rooms, bedrooms, kitchens, or offices. Flexible power options: Requires a plug and USB cable to operate (USB cable included; plug not included). 1 AA batteries can be installed for backup power (batteries not included). Versatile alarm and timing: Two alarm modes (single and dual alarms) plus a countdown timer and an uptime timer. Supports both 12hour and 24hour time formats for flexible use. Clear digital readability: Large digital display for easy viewing; date display can be switched between Chinese and English to suit user preference and occasion. Specifications and compatibility Size: 10inch round LED digital wall clock. Display: Multifunctional screen (temperature, humidity, alarm, date, day of week, timing, brightness). Power: USBpowered with optional plug (plug not included) and USB cable included; battery backup via 1 AA battery (not included). Time formats: 12hour and 24hour formats. Language: Date displayed in Chinese or English. Practical use scenarios Bedroom or living space: Use as a clock, environmental monitor, and alarm with brightness adjustment to fit bedside lighting without glare. Home office or classroom: Manage schedules with dual alarms and timers; easily monitor room conditions to maintain a comfortable work or study environment. Kitchen or workshop: Keep track of date and time while monitoring temperature and humidity, with a countdown timer for cooking or tasks. This clock provides essential timekeeping, environmental data, and timing utilities in a compact, stylish unit suitable for multiple rooms and purposes.