Extended Lamp LifeAdopt newly upgraded LCD energy-saving technology, the led lamp is lower energy consuming and higher brightness than others. It can provide more than 50000 hours' lifetime. There is no need to worry about the trouble of replacing the lamp. | Package IncludedARTSEA Projector x 1 / Power Cable x 1 3 in 1 AV Cable x 1 / HDMI Cable x 1 Adjustable Foot x 1 / Lens Cover x 1 Remote Control x 1 / User Manual x 1 | Low Noise Cooling SystemWith updated smart low noise cooling system, the small projector has a fast heat dissipation and produces less noise. You can even use it in a quiet night while the baby is sleeping. The built-in stereo speaker provides the video projector original audio fidelity, making you feel like being in a movie theater. |