MPRESSIVE?? RICH?? CLEAR?? QUALITY SOUND and robust bass that will surprise you. The 3W audio driver packs a punch! Small but loud and crystal clear Stereo sound</br>Ultra Mini and Portable???light and convenient to carry??you can take it anywhere??portable and wireless speaker is the very best gift for your loved ones</br>Compatible with all bluetooth-enabled devices?? high-speed Bluetooth transmission?? faster and more stable</br>Built In Mic Smart Speakers : supports hands-free phone calls & outstanding bluetooth connection range up to 33 feet?? do as you like</br>3.5mm Line-in AUX jack to use with all non-Bluetooth devices such as computers?? phones?? MP3/4?? CD players?? etc.</br></br>Product Description</br></br>F<p><b>Features:</b> <br>Loud & clear sound micro SD card <br>Aux-in put <br>Compatible with most Bluetooth device <br>Built-in microphone <br>Handsfree