LOY PLAY app analytics for December 4

LOY PLAY one intelligent knapsack (le) is a control bluetooth device screen creative coldplay APP products, through the APP can create dazzle colour words, exquisite pictures, coldplay animation program and so on, interesting graffiti, clock, built-in rich material at the same time, compatible with many specifications screen equipment, provide 13 languages, make your experience more convenient, products with more character.