Modern USB/4 x AAA Batteries Powered Wooden Green LED Alarm Clock w/ Temperature Display - Black
Model: 6030 - Color: Black - Wood housing - 2.6" green LED light display - Features: Time (12h / 24h selectable) / alarm / temperature (range: -9 'C ~ +49 'C / -27 'F~ + 147 'F) - Powered by USB cable or 4 x AAA batteries (not included) - Comes with USB charging cable and Chinese/English user manual