Oppo R2001 Yoyo takes a confident step forward in smartphone design since its 2014, May. Released 2014, May debut. Designed with visual comfort in mind, the screen uses IPS LCD to reduce glare while enhancing image clarity. For those who enjoy photography, 2 MP adds flexibility and sharp optics to everyday snaps. Users will appreciate the long-lasting Li-Ion 1900 mAh, removable, designed to keep up with heavy multitasking and entertainment. Storage and RAM combinations like 4GB 1GB RAM make this device ideal for users who need speed and space. It?s well-equipped with positioning systems like GPS and modern wireless standards like Wi-Fi 802.11 b/g/n, hotspot. OPPO's design language shines through with finishes like White, Black, giving users both form and function.