Thank you for viewing. Regarding discounts, I may offer a price reduction for combined purchases if items can be shipped together, to cover the difference in shipping costs. However, I generally decline other price negotiations. Also, I've included a brief product description (taken from the sales site) below. Please note that for unused items, I often haven't personally used them, so I may not be able to answer detailed questions. Thank you for your understanding. -----Product Description----- Product Condition: Unused OWNKNEW Projector, Small, 18000LM High Brightness, 4K Compatible, 1080P, Wi-Fi 6 Connection, Bluetooth 5.4, Ceiling Projection, Projector AK-1, Home Projector, Mobile Projector, Built-in Speaker, Short-Throw Projection, 50% Zoom, Compatible with Smartphones/Laptops/DVD/PS4/PS5/etc. This small, high-performance home projector features an integrated stand that rotates 270 degrees and has automatic keystone correction. It boasts 18000LM high brightness, 4K compatibility (1080P native), Wi-Fi 6 and Bluetooth 5.4 for easy smartphone connectivity and ceiling projection. It's popular with everyone from beginners to those who want a full-fledged home theater experience. 【Key Features】 Flexible Installation: Integrated stand, can be placed anywhere! Rotates 270 degrees for easy ceiling projection. High Image Quality & Brightness: 18000 lumens high brightness and 1080P native resolution, 4K compatible for clear images. Excellent Connectivity: Supports both 2.4G and 5G WiFi dual frequencies, and also features ultra-fast 6G WiFi connection technology. Provides stable signal and high-speed transmission, allowing for smooth connection to smartphones, tablets, and computers via WiFi. Large Screen Experience: Achieves a large screen size of 40-130 inches from a distance of 0.7m-3.3m. Enjoy large-screen viewing even in small rooms. ※ For other product specifications and details, please research on the sales site or search engines. ※ Please note that the packaging may have some dirt or damage. Thank you for your understanding.