Gurugram, April 26 (IANS) Chinese smartphone maker OPPO on Friday launched a new F11 Pro Marvels Avengers Limited Edition smartphone in collaboration with Marvel Studios.Priced at Rs 27,990, the design of the smartphone is named Space Blue -- blue background covered with an intricate hexagonal pattern at the back. It features gradient effects as the colour changes in different lights -- from steel blue in the middle to midnight blue on both sides. "The bold red Avengers 'A' collides with the blue background to form the classic red-blue colour-blocking and also echoes the red switch button on the side, highlighting the Avengers' logo," said the company.Each smartphone with 6GB RAM and 128GB ROM is equipped with a Captain America-themed case with extra protection and durability. F11 Pro sports 48MP+5MP dual rear sensors for low-light photography and has a 16MP pop-up selfie camera mechanism.The F11 Pro comes with a 4,000 mAh battery and VOOC 3.0 fast charging technology. It runs ColorOS 6 -- Oppo's operating system (OS). --IANS na/mr