GRAVITY GR-3.5USB DIGITAL LCD 3.5″ DVD ENTERTAINMENT SYSTEM
GRAVITY GR-3.5USB. Sensitivity: 30 dB. Digital LCD TFT screen with DVD function. DVD MPEG4 VCD MP3 CD. DVD player Discs / files played: DVD, VCD, SVCD, CD-R/RW, MPEG4, MP3, WMA. Signal to noise ratio: 50 dB.
