1.Support 16 languages simultaneously
2.Structure using 15 ° bevel design, 1.5 inches wide viewing angle IPS screen, automatic brightness adjustment, offers visitors the best viewing angle effect
3.Full waterproof design and stainless steel screw,Suitable for outdoor bus installation
4.Lossless data transmission technology, near-CD quality stereo music
5.Easy to install, little damage to the seat.(Only a 20mm hole and four 2.5-mm hole is enough)
6.Using high-quality headphones, plug number up to 50 million times
7.Changeable covers, simple shell replacement,easy to operate(only need screwdriver)