1. Weight: about 450 grams
2. Size: about 16.5x13.5x5.7 cm
3. Input voltage range: 9-16V
4. Rated input voltage: 12V
5. Working current: 3.6A
6. Applicable models: applicable for Mercedes-Benz V260, W447 2014-2019
7. Features: use C-BUS smart chip, highly compatible with the original car equipment, can well inhibit the interference to the original car computer, automatic patch packaging, built-in high-quality surface mount and through-hole components directly insert and play, replacement of original car parts, no programming required