... FM radio the remote control LCD display time date alarm clock FM radio speaker with alarm clockWe are specializing in the development, production & sale ... , such as mini speakers, wooden radio speakers,USB speakers,mp3 player speakers,mobile speakers,SD/TF card speakers,cassette players ... a 5 V / 8 H4.Can be used in computers, mp3, mp4, CDS, walkman, mobile phones, SD card. U disk ...