Unboxing a small portable projector with 360-degree speakers March 25, 2018 by admin Tweet The Anker Nebula is the combination of a portable projector with a 360-degree speaker. It can provide up to 30 hours of battery life in speaker mode on a single charge and is powered by Android. Read more… Neowin Related Posts:Save big on Nebula's portable projectors with…Get this JBL waterproof portable Bluetooth speaker…Get this cool Samsung Freestyle portable projector…Wemax Go Portable Projector & 50" Portable…IKEA says its $15 waterproof Vappeby bluetooth…