Sentry is one of the largest headphone companies in the world. It is a recognized supplier in the United States and abroad. It markets hundreds of types of promotional, mid-priced headphones and ear buds, as well as electronic accessories. Outstanding packaging and our exclusive product design have become Sentry's trademark and one of the keys to our success. The company's goal has been to offer a diversified line of highly promotable products that are both value and price driven. Currently, many new products have been taken on, primarily in the headphone and earbud categories, and new innovative marketing strategies have been implemented. The company is still expanding and now consists of an excellent team of executives, support staff, sales managers, sales people, and an in house art department.