Tecno is set to launch a new Spark-series smartphone dubbed as Spark Power 2 Air in India on September 14. The new smartphone is teased on the Indian e-commerce website Flipkart. According to the listing, Tecno Spark Power 2 Air has a notched display with a battery life of four days on a single charge. It will also have a quad-camera sensor and a single front camera. The company has not revealed the key specs of the smartphone yet. But it is expected to be priced under Rs.9,000.