... s feature is:*Model:SP-7001 *7 Inch Wireless color LCD monitor* wireless receiver is 2.4GHz *Frequency range:2400~2483MHZ ... *TFT LCD monitor with wide view angle and high resolution display *Picture image may be adjusted for Horizontal, Vertical, Mirror ... audio output. *Operates from 10~32V "*Multi-languages of display available: Chinese,English,Russian,Portuguese Spanish,Italian,French,German,Japanese ...