The SARDINE SDY-019 Portable Wireless Bluetooth Speaker Stereo FM Radio LED Display is more than just a Bluetooth speaker. It connects wirelessly to audio devices such as cellphone、 tablet and laptop to stream music and and calls. It can also play music files from external TF card or USB flash drive. Dual ┻45mm 3┯ 3W speakers produce crisp、 clear sounds with deep booming bass. Built-in mic allows for truly convenient hands-free calls. Large LED screen lets you know the time at a glance. High sensitivity FM radio with internal antenna automatically searches for radio stations. Click and order now!                                    <p>Features</p>            <ul><li> Connect wirelessly to audio devices such as cellphone、 tablet and laptop to stream music and and calls</li><li> Play music files from external TF card or USB flash drive</li><li> Dual ┻45mm 3┯ 3W speakers produce crisp、 clear sounds with deep booming bass</li><li> Built-in mic allows for convenient hands-free calls</li><li> Announce caller number when there&acute;s incoming calls</li><li> Large LED screen displays time、 built-in alarm clock</li><li> High sensitivity FM radio with internal antenna automatically searches for radio stations</li><li> Built-in 2000mAh rechargeable battery for long running time up to 5 hours</li><li> Sleek modern design、 tough aluminum alloy and plastic construction </li></ul>                                                            <p>Specifications</p>            <TABLE class=ke-zeroborder border=0 cellSpacing=0 cellPadding=0 width="100%"><TBODY><TR><TD width=131>Mode Number</TD><TD width=365>SDY-019</TD></TR><TR><TD width=131>Bluetooth Version</TD><TD width=365>Bluetooth 2.1 + EDR</TD></TR><TR><TD width=131>Power Supply</TD><TD width=365>Built-in High Capacity Lithium Battery / External 5V USB Supply</TD></TR><TR><TD width=131>Power Input</TD><TD width=365>500~1000mA</TD></TR><TR><TD width=131>Frequency</TD><TD width=365>80 ~ 20KHz</TD></TR><TR><TD width=131>FM Radio</TD><TD width=365>87.5 ~ 108MHz</TD></TR><TR><TD width=131>SNR</TD><TD width=365>◎ 90db (Line Out)</TD></TR><TR><TD width=131>Sensitivity Rate</TD><TD width=365>80db</TD></TR><TR><TD width=131>THD</TD><TD width=365>0.03 %</TD></TR><TR><TD width=131>Output Power</TD><TD width=365>5W * 2</TD></TR><TR><TD width=131>Speaker</TD><TD width=365>┻45mm 3hm 3W * 2</TD></TR><TR><TD width=131>Music Formats</TD><TD width=365>MP3、 WMA、 WAV、 PE、 FLAC</TD></TR><TR><TD width=131>Impedance</TD><TD width=365>3ohm</TD></TR><TR><TD width=131>Color</TD><TD width=365>Black</TD></TR><TR><TD width=131>Dimensions</TD><TD width=365>(9.45 x 2.56 x 2.36)" / (24 x 6.5 x 6)cm (L x W x H)</TD></TR><TR><TD width=131>Weight</TD><TD width=365>5.64oz / 443g</TD></TR><TR><TD width=131>Material</TD><TD width=365>ABS Plastic</TD></TR></TBODY></TABLE>                                                            <p>Package Includes</p>            <ul><li>1 x Speaker </li><li>1 x Audio Cable </li><li>1 x USB Cable </li><li>1 x English / Chinese User Manual</li></ul>