With the rapid development of holographic technologies, the quality of sound accompanying projected images is becoming increasingly important. At Ledholo, we have been working for years to perfectly reproduce reality in the form of holograms, but to make the experience even more immersive, perfect sound quality is essential. We decided to test Bluetooth speakers that can

The world experienced through all of our senses provides us with stimuli that affect the way we remember information. As multi-sensory creatures, we learn about our surroundings not only through sight, but also through hearing, touch, smell, and taste. Statistics show that as much as 83% of information reaches us through sight, while we only absorb 11%