Beside the defence forces in India, the start-up has shipped around 350,000 units to 12 countries -- the United Kingdom, France, Poland, Bangladesh, Saudi Arabia, the UAE, Kenya, South Africa, Romania, Indonesia, Qatar and Oman.

Shameen Alauddin finds out more about Touchkin which has raised $1.3 million to develop an artificial intelligence coach for your behavioural and mental health.

Available on both Android and iOS, the company has partnered with Cleartrip and Yatra. Shameen Alauddin reports.