anenda mini wireless mp3 speakers

anendamini wireless mp3 speakers 1. Can play the audio file in the U disk, SD / MMC card. 2. Built-in lithium battery, it can support 4-5 hours of continuous playing after fully charged, at the proper volume. 3. With Nokia, Sony Ericsson adapter, can be connected with mobile phones to play music 4. Can be connected with the computer, MP3/MP4 music players and other digital devices to play music. 5. Some products supports FM radio. 6. Some products with digital display screen, simultaneously displaying the lyrics.