1. Working temperature: -20-60 degrees celsius 2. Storage temperature: -30-70 degrees celsius 3. Operating voltage: 12V 4. Support language: English, German, French, Spanish, Italian, Russian, Dutch, Chinese, Japanese, Korean 5. Reads and clears check engine light codes, both generic and manufacturer-specific, and resets the monitor 6. Compact size, easy to carry 7. 1.8-inch LCD display, data at a glance 8. Size: about 137 x 64 x 23mm 9. Weight: about 140g