Our Portable Microphone Bluetooth Speaker is a perfect solution for singing and speech, regardless having a picnic, political event, party or cultural event. If you want to use it, continuously press power button for 3 seconds for turning on or off this speaker. To make a bluetooth connection, open the bluetooth of this speaker and scan nearby phone with activated bluetooth. Package of this speaker is included with a microphone, USB to micro USB cable and 3.5mm jack to micro USB cable. While singing, play/pause and last song/next operations will be performed on the mobile phone to control the functioning of this speaker. Available in pink color, Portable Microphone Bluetooth Speaker is made up of aluminum, copper and ABS materials.