Mini WiFi LED Projector — Support 1080P & 4K, 3D Home Theater Cinema with HDMI and Speaker

Compact size & portability: This pocket-sized mini projector measures 5.6*3.6*2.17inch and weighs 0.66pounds, roughly the size of a smartphone. It slips easily into a purse, pack or pocket and is ideal for home use in dark rooms. Note: not suitable for commercial use without bluetooth. Outdoor and travel use: A built-in battery makes it handy for camping, hiking and other outdoor activities. When used away from mains power, bring a charger or power bank — a small 5V/2A unit is sufficient. Popular with kids and great for family fun. Note: may not be compatible with Dolby sound video! Optical and image specs: Uses TFT LCD imaging technology with a projection ratio of 16.5:1 (16:9). Native resolution is 480*272 pixels while the unit supports high resolution up to 1920*1080P and even 4K input. Recommended projection distance is 0.5-2m, with the best viewing screen size around 30-40 inches. Connectivity and compatibility: Multiple inputs including HDMI, AV, USB and a 3.5mm headphone jack let you connect smartphones, tablets, laptops, MacBook, computers, DVD players and game consoles. Some devices may require adapters (Lightning-to-HDMI, micro USB or Type-C) depending on the device ports. For setup details, refer to the included manual.