music video player 1)high quality 2)1.8 screen,loud ... speaker,easy to chage battery 3)cheap price, little higher than a mp3 ... Product Name: music video playerAdvantage:1.use better batteries, can ensure the steady running, and protect the player when ... PCB from destroy.2. with speaker,loud sound3. support music video,fm,recorder4.3 times QC process, we can ...