Category: External portable navigation brands: Caska 
 Screen size: 6.2-inch supply voltage :12-15 (V) 
 Positioning accuracy: exact (m) 

 Front single-disc DVD, diameter 12cmDVD/VCD/CD/MP3 disc playback. 

 May be plug-in GPS navigation box of the company, address lookup support handwriting input. 

 External USB and SD card playback, easy to update the program source. 

 FM / AM radio receiver that can store 24 stations. 

 CDC Control (limited to CA2501) or an optional external TV Box. 

 6.2-inch high definition TFT LCD display, automatic PAL or NTSC. 

 Using touch screen technology to reduce the visible buttons and increase friendliness man-machine dialogue. 

 Built-in 4 × 45W amplifier. 

 Bluetooth hands-free phone function. 

 Optional external camera, radar, reversing safety monitoring function to achieve. 

 Listen to music and navigation, using GPS satellite navigation, can also play DVD and other music. 

 1 channel AV input, 1 channel AV output. 

 Radio antenna, external power amplifier, hand brake, mute control. 

 DVD capture function, you can replace the DVD boot screen.