The ER-1000A-BT is a wearable, easy-to-operate, personal PA system attached to a waistband, with the capability of delivering both clear and powerful sound. The lightweight body of the main unit, features a slight curvature in its design, and fits perfectly on your waist to allow natural movement that minimizes unit disruption. This product is suited for various situations such as guided tours, sport classes, directing traffic and other security-and-safety-related applications, as well as attracting prospective customers at shows and storefronts.