•Wireless infrared stereo headphones
•Designed for watching and listening video and audio in vehicle in privacy without disturbing anyone
•Features: adjustable headband, on / off switch, adjustable volume control, adjustable balance control
•Carrier frequency: right headphone 2.8 MHz, left headphone 2.3 MHz
•Power source: requires 2 x AAA batteries (not included)
•Pack size: 1 Piece Packaging: Gift box