15" inch Dolby Troly speaker with KARAOKE/BLUETOOTH/SD/USB/FM/AMIPLY 80W/ECCO/2 WI-FI MIC

Introducing 15'' DJ Dolby Audio trolley speakers with Bluetooth, SD Card, USB connectivity, FM Radio features. It is useful for birthday parties, Class rooms, karaoke singing, Clubs & Resorts, Banquet Hall, and many more indoor / outdoor functions / get to gathers. You can also use Aux cable with any audio/video device. You can also connect your guitar and wired mic with it. It has up to 3 hours battery backup. You can also charge this speaker with your car 12V battery. You will get 1 wireless mic free with this speaker. Bluetooth - Yes Aux In - Can be connected with any audio/video device like Mobile/Pc/DVD USB - SD Slot Simply plug & play USB and SD card support FM Radio - Yes Wireless Mic - Dual Cordless Mic System Guitar Input - Yes Wired Mic Support - Yes Battery Backup Up to 3 hrs. Output RMS - 50 RMS Watt Frequency Range - 50Hz - 20KHz Power - AC220 - 240V 50/60Hz Dimensions - H - 20 x W - 12.5 x D - 10 (Inches) Warranty - 1 Year Manufacture Warranty In the box Power Cord, RCA to 3.5 Cable, Wireless Mic, Car Charging Cable, Remote, Manual. You can also check video on Battery Backup - Up to 3 hrs. Output RMS - 80 Amipely in but Watt Trolley Speakers Wireless Mic - Dual Cordless Mic System,Guitar Input Bluetooth - Yes, FM Radio - Yes, USB and SD card support Wireless Mic Free with this speaker