Exclusive on Amazon.de, December 9–23, 2025 — Save up to €540 on flagship 4K laser projectors and portable models BERLIN, Dec. 11, 2025 (GLOBE NEWSWIRE) -- Dangbei, a leading innovator in smart projection technology, is celebrating the festive season in Germany with Christmas deals of up to 36% off on Amazon.de. From December 9 to December 23, 2025, German shoppers can save on high-brightness 4K laser projectors and flexible portable devices designed for living rooms, gaming setups and shared apartments. Bi ...