Mini Projector autofocus/4K support with 5G WiFi

【Dual-Band Wi-Fi 6 & Bluetooth 5.2】 Supports the latest Wi-Fi 6 technology, compatible with 2.4GHz and 5GHz networks, offering faster speeds and more stable connections for uninterrupted HD streaming. The upgraded Bluetooth 5.2 allows easy connection to external audio devices such as Bluetooth headphones and speakers, providing more stable transmission and efficiently protecting sound quality. 【1080P Resolution Support & 4K Video Playback】 The projector supports 1080P resolution and 4K video playback (up to 3840*2160 pixels), with 1080P supported for content below 30fps. It offers up to 600 ANSI lumens brightness and a 20000:1 contrast ratio, ensuring clear and bright images under various lighting conditions. The wide color gamut covers 121% sRGB and 99% NTSC, ensuring accurate color reproduction. 【Smart Auto Focus & 6D Auto Keystone Correction】 Achieve a clear and aligned image within just 5 seconds after powering on, thanks to smart auto-focus and 6D auto keystone correc