A student presented product proposals to Dr. Ranjan Kantha including a LED light with built-in speaker priced at Rs-270 that can play audio files wirelessly from up to 10 meters away, a cookpot with stainer for kitchen use priced Rs-800-900, and wireless headphones priced at Rs-900. Mobile phones from Apple, Samsung, and Nokia were also proposed but with unknown prices, as were a convertible refrigerator from Samsung priced Rs-45000 - Rs 82500 and upcoming iPhone 7S Plus and iPhone 8 from Apple and Galaxy S8 from Samsung.