On the show, Cell Guru heads to China as Roobina lands at the Great Wall yet again. In news, we look at the big launch of the LG G4 and guess who comes to launch it - Big B himself. Also Micromax launches the slimmest 4G phone in the world. Roobina explores Beijing and makes her way to the launch of Gionee's two new super smartphones, the Gionee Elife E8, and the Marathon M5. The E8 is a flagship device with a 24-megapixel rear camera and the Marathon M5 is a powerhouse with a 6020mAh battery. Both phones receive first impressions on the show. In the Market Watch segment, Saumya reviews the new InFocus phone, the InFocus M350. Also we look at some cool gadgets launched by Xiaomi - a USB fan and a mini LED. New smartphone manufacturer Meizu debuts on Cell Guru with Meizu m1 note and we review it on the show.