Smartphone Mandarin Intensive is the most effective and versatile basic Mandarin Chinese audio program in the industry. It can be used anywhere for any duration of time to teach to you speak authentic Mandarin Chinese while in your car, at home, or on your smartphone! Designed specifically for use while on the go, this challenging, versatile and fast-paced program introduces the basic sentence structures necessary for effective communication. It then reviews and challenges you to interact successfully with a trained and educated Mandarin Chinese speaker. Great for learning from any location during your otherwise wasted down time.