TIME DISPLAY multifunction, time (hours, minutes, seconds). Powered by batteries or USB cable. A simple kit meets all needs. SUITABLE FOR INDOOR Excellent workmanship, front panel (glass), frame (aluminum alloy), can be placed on a table or hung on the wall.Simple home decoration and elegant. ALUMINUM ALLOY MATERIAL Aluminum alloy frame, generous and elegant appearance. Ideal as a Christmas gift for friends and family, it is one of the practical and thoughtful gifts. ACCURACY Automatic matching week, leap year, big and small months adjust automatically. Easy-to-use home digital wall clock. TIME LIMIT Gregorian time, adjustable time range is 2001-2049. Features: 1. Time (hour, minute, second) Calendar (date, month, year) Temperature display. 2. Great workmanship, front panel (glass), frame (aluminum alloy), can be placed on a table or hung on the wall. 3. The aluminum alloy frame is generous and elegant. 4. Gregorian calendar same as 2001 2049 years. 5. Automatically corresponding week, leap year, large and small months automatically adjust. Specification: Condition: 100% Brand New Material: Aluminum Alloy Color: As Pictures Show Clock Accuracy: Less than or equal to plus or minus 0.3 second/day Power supply: 110v 240v, 50Hz/60Hz plus or minus 15% Power: less than or equal to 2.5w Type: hour + minute + second, hour + minute, temperature week of the calendar (optional) Size: approx. 36 * 13 * 3 cm/14.2 * 5.1 * 1.2 inches Weight: approx. 894 g ~ 929 g / 31.5 oz ~ 32.8 oz Package List: 1 * Clock 1 * USB Cable 1 * power plug