1. Ultra thin and ultra light design, easy to use and beautiful. 2. Strong digital audio power amplifier, high fidelity audio decoding, strong 2x 5W high fidelity sound box horn, perfect restore multimedia sound. 3. Support split screen design and wide view angle for LCD digital signage display. 4. Support movable wheels to the bottom of the advertising player according to your needs. 5. High quality tempered glass protection and safety lock. 6. USB plug and play, play multiple formats via Internet WIFI / U disk. 7. Mutiple operation system, such as stand alone version, Android version, Windows version optional.