Sharper Sense is a neuromodulation patch that enhances your senses while worn. Placed on the neck, it optimizes mental state improving accuracy of hearing, vision, and touch. When alert and attentive, your brain optimizes sensory processing for accurately perceiving details. Sharper Sense activates this natural sensory enhancing mechanism by stimulating a nerve in the neck that connects into the brain. The stimulation is noninvasive, safe, and comfortable. Sharper Sense can enhance performance and safety during tasks that require clear hearing, sharp vision, or a precise touch. Enhanced senses prevent miscommunication and misperceptions. Early adopters include athletes, gamers, operators, artists, students, and older adults.