General description The Black Smart Digital Alarm Clock is designed for convenience and functionality, featuring an ultra-clear large LED display that automatically adjusts brightness for optimal viewing. This multifunctional clock includes a temperature display, 12/24 hour format, and a snooze function, making it ideal for bedrooms, kitchens, and other spaces. Technical specifications Power Supply Modes: 3 x AAA Batteries (not included) / USB Direct Plug-in (including data cable) Voltage: 5V Size: 12 x 6 x 4 cm Brightness Levels: 2 Weight: Not specified Measurement allowed error: +/- 1-3 cm Compatibility and accessories Applicable places: home, living room, bedroom, office, study, kitchen, bathroom, public places, etc. Package includes: 1 clock, 1 USB power cable Installation Requires a power outlet for full functionality. Can operate on 3 AAA batteries for voice activation (batteries not included). Usage Features a snooze function for extended sleep. Temperature display in