RK Mobile Plaudie P400 Features and Price in India RK Mobile Plaudie P400 Features Android v4.1 (Jelly Bean) OS Dual SIM (GSM+GSM) Support 4 Inches capacitive touch screen 1 GHz Processor 512MB RAM 1.3MP rear camera 4GB Internal storage, Expandable up to 32GB via microSD card 1500mAh Li-Ion battery RK Mobile Plaudie P400 Specifications Operating System [...]