The flash sale started at 2PM IST where buyers will  get a 4-hour window to complete their transaction after they have added the smartphone to their cart.

The first flash sale of the much-awaited smartphone was a huge hit as 20,000 units went out of stock in just 31 seconds.

The Lenovo A7000 sports a 5.5" HD IPS display with 1280 X 720 pixels resolution and is powered by 1.5 GHz MediaTek MT6752m Octa-Core processor backed by 2GB of RAM. The smartphone features a 8 GB internal storage capacity which can be expanded through MicroSD card.

The smartphone sports a 8 MP rear camera with dual LED flash and a 5 MP front-facing shooter. The Lenovo A7000 gets its power from a 2900 mAh Li-Pol battery and weighs 140 grams. Lenovo puts the description for its upcoming device in a very interesting way, “built for entertainment on a budget.”

The dual SIM device is equipped with two micro SIM slots and also offers 4G LTE connectivity. The new A7000 smartphone runs on Lenovo's Vibe User Interface built on Android Lollipop, making the it perform well without any unnecessary jitters.