Ultra-Large LED Display: Equipped with a 16.6×4.7 cm high-definition LED screen, this digital bedside clock battery powered bedside clock delivers crystal-clear digits visible even across the bedroom. Its sleek minimalist design elevates any bedside decor Multi-Functional Digital Alarm Clock: Our digital bedside clock seamlessly shows time (12/24 h), date and indoor temperature alongside versatile count-up and count-down timers. Intuitive top buttons ensure effortless setting for a premium digital alarm clocks bedside experience Voice Control Feature: Activate your bedside alarm clock without lifting a finger—just clap, tap or knock to illuminate the LED display in battery mode. This smart feature turns your bedroom clock into a responsive digital clocks bedside solution for effortless night-time checks Adjustable 3-Level Brightness Settings: Tailor your bedroom clock to suit every mood with low, medium or high brightness settings. Low brightness ensures undisturbed sleep; high setting offers daytime clarity. When USB-C powered, the digital alarm clock bedside stays lit 24/7 Dual-Power Flexibility—USB-C & Batteries: Enjoy continuous power via the included USB-C cable or opt for full portability with 3 AAA batteries (not included). This digital alarm clock battery powered bedside clock adapts effortlessly from home bedrooms to office desks, offering reliable timekeeping anywhere