General description The 2102 LED Voice Control Wooden Digital Alarm Clock combines simplicity and elegance with functionality. Its LED digital display on a wooden surface ensures easy readability at any time, day or night. This clock not only serves as a practical timekeeping device but also enhances your home or office decor, bringing a touch of nature indoors. Technical specifications Material: MDF, PVC Color: Black; Khaki (Optional) Time Format: 12h / 24h Temperature Range: -10 to 50 ℃ Display Functions: Year, Month, Day, Time, Temperature (℃ / ℉) Brightness Levels: 3 Modes (L1 = bright, L2 = medium, L3 = low) Alarm Clock: Supports 3 groups, Weekday alarm Power Supply: USB Cable or 4 AAA batteries (not included) Product Size: 15 * 4.5 * 7 cm / 5.9 * 1.77 * 2.75 inch Package Size: 17 * 9 * 5.5 cm / 6.69 * 3.54 * 2.16 inch Package Weight: 300 g / 0.78 lb Compatibility and accessories Includes: 1 * Electronic Alarm, 1 * USB Cable Note: Batteries are not included Installation Power the