General description This KEYDIY B01-3+1 Remote Control Car Key is designed for use with various car remotes and is compatible with KD900, KD900+, -X2 Mini, and URG200 devices. It features a universal 4-button style and is made from durable ABS and metal materials. Technical specifications Type: KEYDIY B Series Remote Key Model: B01-3+1 Buttons: 4 Transponder Chip: No Electronics: Yes Battery: No Blade: No Supported Frequencies: 300-500 MHz, 310 MHz, 313 MHz, 314 MHz, 315 MHz, 433 MHz Color: Black Material: ABS + Metal Measurement Error: +/- 1-3 cm Compatibility and accessories Compatible with KD900, KD900+, -X2 Mini, and URG200 devices Package Contents: 1 x B01-3+1 Remote Key