Product Overview - Anker's Soundcore Nebula X1 Pro is a portable Dolby Atmos audio projector with 4K laser projection and 7.1%.4 spatial sound [1] - The device features wireless speakers with 8 hours of battery life and built-in microphones for karaoke [1] Pricing and Availability - It will launch on Kickstarter later this month for $3,000, with a retail price of $5,000 [2]