In recent years, meditation has surged in popularity, recognized not just as a spiritual practice but also as a vital tool for improving mental health and cognitive function. However, maintaining focus during meditation can be a challenge, especially for beginners. This is where technology comes in. A specialized "headband for meditation," integrated with a "meditation app," has emerged as a promising tool to enhance the meditation experience. These headbands, essentially a form of "electroencephalography (EEG) cap," provide real-time feedback on brain activity, potentially making it easier to maintain focus and delve deeper into meditation. But how effective are these devices? Can a headband truly enhance your meditation practice? Let's delve deeper.