Rockville RDP711-GR 7 Grey Car Headrest Monitors w/DVD//HDMI/Games+Headphones Package Includes: (1) Rockville RDP711-GR 7 Grey Car Headrest Monitors. (2) Rockville RFH3 Wireless Universal Infrared IR Car Headphones. Rockville RDP711-GR 7 Grey DVD/USB/SD Car Headrest Monitors With IR Transmitter and HDMI Input. 7 High Resolution Monitors. One Front Loading DVD Player, Model RDP71 + One A/V Unit Model RHP7. 800 x 480 Screen Resolution. 16:9 (Wide Screen) or 4:3 (Letterbox) Switchable Aspect Ratio. 500:1 Contrast Ratio. PAL/NTSC Auto Switching. DVD, DVDR/RW, CDR/RW, VCD Playback. HDMI Input. Multi-Media SD/MS/MMC Card Reader Adapter Included. USB Media Input (MP3, MP4, WMA). Built-in FM transmitter for wireless audio playback through vehicle stereo system. Built-in IR Transmitter for IR Compatible Stereo Headphones (Sold Separately). Internal Stereo Speakers for low level listening. 3.5mm Headphone Jack. RCA Line A/V Signal Output. SONY Laser Lens. Japanese Mabuchi Loader and motor. Adjustable and Detachable Metal Poles (4in  7in). Plastic Inserts for Custom Fit to Most Vehicles. Forward/Backwards Tilting Headrest. Rockville RFH-3 Dual Channel IR Headphones. Foldable design for Travel convenience and easy storage. Comfort control leatherette ear surround. Dual channel function capable (A/B). Improved acoustic performance. 40mm Mylar dome speaker built in. Extended bass response. Impedance: 32 Ohms 10%. Effective distance: 10 meters (max.). Light weight design for wearing comfort. Auto muting on headphone. Auto power off when no signal. (1) Rockville RDP711-GR 7 Grey Car Headrest Monitors (2) Multifunction Remotes (one remote is also a game controller) Installation Cables Plastic and Metal Fitment Inserts Games SD Card Adapter Owners Manual (2) Rockville RFH3 Wireless Universal Infrared IR Car Headphones Rockville RDP711-GR 7 Grey DVD/USB/SD Car Headrest Monitors With IR Transmitter and HDMI Input 7 High Resolution Monitors One Front Loading DVD Player, Model RDP71 + One A/V Unit Model RHP7 800 x 480 Screen Resolution 16:9 (Wide Screen) or 4:3 (Letterbox) Switchable Aspect Ratio 500:1 Contrast Ratio PAL/NTSC Auto Switching DVD, DVDR/RW, CDR/RW, VCD Playback HDMI Input Multi-Media SD/MS/MMC Card Reader Adapter Included USB Media Input (MP3, MP4, WMA) Built-in FM transmitter for wireless audio playback through vehicle stereo system Built-in IR Transmitter for IR Compatible Stereo Headphones (Sold Separately) Internal Stereo Speakers for low level listening 3.5mm Headphone Jack RCA Line A/V Signal Output SONY Laser Lens Japanese Mabuchi Loader and motor Adjustable and Detachable Metal Poles (4in  7in) Plastic Inserts for Custom Fit to Most Vehicles Forward/Backwards Tilting Headrest Multi Language On Screen Menu Display (English, Spanish, French, Russian, German, Portuguese, Italian, Chinese, and Dutch) Multifunction Remote Control Included Parental Controls 32 Bit Game System built in with included game controller and game disc Dimensions (HxWxD) 7.7 x 11.2 x 5.9 Height with poles 13.8&#034; Rockville RFH-3 Dual Channel IR Headphones Foldable design for Travel convenience and easy storage Comfort control leatherette ear surround Dual channel function capable (A/B) Improved acoustic performance 40mm Mylar dome speaker built in Extended bass response Impedance: 32 Ohms 10% Effective distance: 10 meters (max.) Light weight design for wearing comfort Auto muting on headphone Auto power off when no signal A Frequency range 17-23,000 Hz A Channel, IR_OUT_L:2.8 MHz A Channel, IR_OUT_R:2.3MHz B Channel, IR_OUT_L:3.8 MHz B Channel, IR_OUT_R:3.8 MHz B Channel, IR_OUT_R:3.2MHz Sensitivity 96 dB Modulation high frequency Power supply 2X1.5V Battery R03 (AAA) 48h (Batteries not included) Weight 160 gr. (excl. batteries)