Frizzer W2_D3 Wireless Bluetooth Speaker with USB Slot | SD Card Slot | Volume Control Button Compatible with All Smartphone Device (Random Colour) Frizzer PORTABLE WIRELESS BLUETOOTH SPEAKER :- Super Bass Sound Effect Multi Function Speaker Plays music up to 30 feet (10 meters) from any Bluetooth enabled device, such as your smartphone, laptop or tablet. The loudspeaker has two internal 3 W speakers and integrated hands-free microphone. Connects via Bluetooth or a 3.5mm stereo cable (not included) Up to 3 to 4 hours of wireless playback on a single charge when listening to music or making calls.Comes with a Micro USB to USB charging cable Portable Bluetooth speaker Powerful bass, clear treble Stereo sound output / speaker function. Powerful speaker: has a built-in microphone that allows you to enjoy hands-free calls and video chats using Skype, Google Hangouts and Face Time. Whether you're in a conference room or cooking in the kitchen, your conversations will come out loud and clear.