Parso Wireless Wearable Unidirectional Speaker Delivers Personal Sound

Japanese company AFUR has announced the launch of Parso, a wireless, wearable, unidirectional speaker design that "only you can hear." The highly directional speaker uses ultrasonic elements to achieve its narrow directivity for personal listening. The new Wearable Parametric Speaker (Patent Pending) design is scheduled to enter production in mid 2022, but the company is promoting the concept to evaluate market interest in new application areas.