Features: 1.Support Wireless Screen Projection: Using the latest WiFi smartphone synchronous screen projection technology, the WiFi screen projection device is compatible with for IOS and for Android systems for wireless screen projection. With it, you don't need to order various adapters, just a simple WiFi connection and you can enjoy movies on the big screen with your smartphone! 2.Full HD 1080P: Mini projector, upgraded LED lighting, supports 1920x1080P resolution, 500:1 contrast ratio, provides incredibly lifelike images for videos and movies, it supports up to 1080P resolution, you can enjoy your happiness at home or outdoors Spend time with family or friends. 3.Hardware Interface: Equipped with multiple ports. Even without WiFi it is easy to connect our smartphone, TV stick, for tablet, laptop to play videos, TV series, live sports, games and more. 4.Built in Speakers: Built in 2W HiFi stereo speakers for better sound quality, you can enjoy perfect cinematic sound without additional speakers. The advanced cooling system reduces noise interference, making the sound we need clearer and purer. 5.Big Screen Experience: The mini portable projector is light in weight (only 0.57 lbs) and small in size (4.5x3.6x2in), making it easy to carry. Offers projection sizes from 16in to 110in depending on distance (2?13 feet), with 80?100in recommended as the best projection size. specification:Item Type: Mini Projector Material: ABS Color: Black and White Remote Control Battery: 2 x AAA Batteries (Battery Not Included) Image Unit: TFTLCD Luminous Flux: 500LM (Industrial Luminous Flux, ANSI Luminous Flux 10LM) Physical Resolution: 320 x 240 Support Resolution: 1920 x 1080 Light: LED Lamp Life: 20000 Hours Power Consumption: 20W (Max) Power Supply: 12V-1.5A Lens: Coated Lens Operation Mode: Manual/Remote Control Projection Distance: Approx.60-400cm / 23.6-157.5in Projection Size: 16-110in Product Size: Approx.114 x 91 x 51mm / 4.5 x 3.6 x 2in Aspect Ratio: 16:9/4:3 Speaker: 4Ω 2W Input Terminal: USB, 5V-2A Power Supply Output Terminal: Headphone Function: WiFi, Miracast, Wirecast, DLNA PackageList: 1 x Projector 1 x Adapter 1 x Remote Control 1 x User Manual