In this modern world, whenever we look at the market, we are always surrounded by commercials, online promotions and even those big technological terminologies. We put so much attention on comparing complicated specification numbers while choosing the merchandises we need; however, most of us might have forgotten that we are eventually shopping for those products we like. We are no expert. What we shop for is to improve our living quality, instead of "buying" whole bunch of datas we don't want. For us human beings, the better living quality comes from our intuitive senses: beauty, melody, fragrance and feelings. A good manufacturing company would design the products properly to ensure their features could satisfy the customers, and well balance between the prices and performance for them. This is what we, Rasger ^® Sports, work on: You only need to choose simply but won't miss the perfect visual experience.