What is the fine-grained topic of the following text: Oppo Find 7 Android smartphone to come with a 5.5-inch display screen with 2,560 x 1,440 pixels resolution (538ppi) and it would be featuring a Qualcomm Snapdragon 801 processor, LTE support and Touch on Lens feature. Only return the topic.
Oppo Find 7 Android Smartphone Specifications