・【Precise Design for Clear,Sharp Images】Engineered with precision,this projector delivers sharp,clear images,eliminating image blurring and distortion. Enjoy a crisp viewing experience with every projection ・【Built-In Composite Film Speaker】Despite its compact size,the projector features an integrated composite film speaker that produces powerful,immersive sound. Small in size but big on sound,it ensures a dynamic audio experience ・【LED Eco-Friendly Light Source】Equipped with an eco-friendly LED light source and a unique diffuse reflection imaging principle,this projector minimizes eye strain and visual fatigue. Enjoy longer,healthier viewing sessions with reduced eye irritation ・【Efficient Cooling System】Designed with an efficient cooling system,this projector keeps all heated components at low temperatures,ensuring reliable long-term operation even in high-temperature environments. It remains cool and functional for extended use ・【Wireless and Wired Screen Mirroring】With wireless screen mirroring,you can easily stream content from your Android or iOS device to the big screen in seconds. Alternatively,you can also connect via a wired connection for seamless big-screen viewing. Both options allow effortless mirroring ・【Multimedia Playback】Support for USB flash drives,external hard drives,and other storage devices allows you to play audio,video,and image files directly on the projector. Enjoy multimedia entertainment at your convenience ・【Compact and Portable】With a small and portable design,this projector is easy to carry and can be placed anywhere you like. Whether at home or on the go,you can enjoy a large-screen experience anywhere Specifications: ・Imaging unit: LCD ・Light source type: LED ・Physical resolution: 320*240P ・Support resolution: 1920*1080P ・Contrast: 800:1 ・Lumen: 25ANSI ・Input voltage: 100~240V-50/60Hz ・Keystone correction: No ・Lamp life: 20,000 hours ・Projection distance: 0.6-4M ・Image size: 16-100 inches ・Projection ratio: 4:3/16:9 ・Machine power: 20W ・Projection ratio: 1.6:1 ・Input interface: USB*1 ・Speaker: 4Ω2W ・Interface output: Headphones ・Product size: 114*91*51mm ・Material: ABS ・Remote control battery: 2 x AAA (not included) Package included: ・1 x Projector ・1 x Remote Control ・1 x Power Cable ・1 x English User Manual