Brand: Slinex Model: Sonik7_black Display: 7 touch IPS screen 16: 9 Dimensions:176 × 133 × 20 mm Colors: Black replaceable panels White replaceable panels Two speakers on the front surface Separate acoustic camera for speakers. Ability to change the color of the dies. Ultra-thin frames around Support for call panels of any standard (CVBS, AHD 1.0, AHD 2.0). Ability to turn off the backlight of the panel button. Smart photo frame. install any MP3 ringtones from smartphones