Based on this product's specifications, here are some alternatives and similar models
LED Pixel Tube EUROLITE AKKU PT-100/32 Pixel — battery-powered pixel tube
Summary description:
EUROLITE AKKU PT-100/32 Pixel is a battery-powered LED pixel tube designed for dynamic lighting effects and pixel-controlled installations. The unit supports pixel mapping and DMX control for customizable animations and color sequences. Portable and cordless, it is suitable for events, stage setups, bars, and temporary displays where flexible placement and easy setup are required.