You can also insert a mouse at the projector's rear. The projector's 180° vertical rotation allows you to freely project from floor to wall to ceiling. ✨✨✨【Dual-band WiFi6 Technology & Bluetooth 5.0 & Integrated Speaker】 The PR06 projector uses the latest dual-band WiFi6 technology, supporting 2.4G and 5GHz bands, which makes streaming faster and more stable than single-band WiFi5.