Description: Remote trunk release; Remotely lock and unlock your car LED indicator; Direction light flashing function Central door lock automatically, more convenient to use Remote car location, can find your car easily Universal for any cars, very practical Specification: From design, engineering and construction, this central locking system is to provide you with the ability to lock/unlock and pop your trunk via a compact remote system. Control box size(L x W x H): 8.6 x 6 x 2.5cm 2 Remote Controllers size(L x W x H): 6.2 x 3.3x 1.2cm Distance: About 60 - 80 meters Working Voltage: 12V Working Current: less than 15mA Indicator Current:15mA Working Frequency: 315MHz Package Includes: 1 Piece Control box 2 Piece Remote Controllers 1 Piece LED connection wire 1 Piece Wire 1 Piece Operation instruction Note: The battery is not included