TechPowerUp reviewed the Wemax Go Portable ALPD Projector
A quote from the article:
The Wemax Go is a portable projector using Laser as opposed to LED projection for an image of up to 100". While providing 540p resolution, it may be powered by something as simple as a power bank or classic USB-C phone charger and is extremely compact for added portability.Wemax Go Portable ALPD Projector Review