Mini speaker 1)mini,easy to carry 2)A variety of color for choice 3)The speaker is designed for laptop/mp3/mp4/CD/phone

Technical Details Amplifier power output: RMS 3W*2(THD=10%,FO=1KHz)Signal to noise ratio(Amplifier): >=90dBAAmplifer distortion: THD+N<0.5%>Input Impendence: 10K OhmSpeaker Drive: 1.5inch(40mm),Magnetically Shielded, 4 ohmPower Input: DC 5VDimensin: 84(W)*84(H)*90(D)mmWeight: approx.0.35kg

FeaturesNew concept multi-function kusic system.Used as a MP3 player with Built-in flash memory or external SD/MMC cardAlarm Clock function. Choose any music or songs stored in the SD/MMC card or flash memory and set it as the ring, then you can wake up in the music you likeSuppport music format: MP3,WMA,etcBuilt-in stereo FM radioDigital clock displayTime power on/offBuilt-in high power lithium battery, can ensure 8 hours' continous playing timeConnect to your MP3, Notebook, MD, CD, etc

Accessories1)3.5mm Stereo connect Cable2)Pc USB Power Supply Cable3)AC/DC adapter4)Built-in flash memory(1GB)5)Remote control6)Built-in Li-ion battery 7)User manual

Packing DetailsProduct size:8.5 * 8.5 * 9 cm

High quality mini speaker built-in FM