IQ Sound Bluetooth Karaoke Speakers

IQ Sound Bluetooth Karaoke SpeakersOutdoor BT speaker with (2) 5 1/4 inch woofers+ Clear sound and heavy bass for a dynamic sound effect+ Wirelessly stream music from any BT-enabled device such as your mobilephone, notebook, iPhone or iPad+ Secure simple BT pairing for user-friendly operation+ BT Operating range: 10 meters+ Play audio files in MP3 format from USB or SD slot (up to 32G)+ FM radio+ Record your favorite FM radio station or other AUX sound source to enjoyagain and again+ EQ function control+ Dual microphone input jacks+ LED display shows digital number & working status+ 3.5mm auxiliary input for non-BT enabled devices+ Built-in rechargeable battery for consecutive playback of up to 5 hours+ Multi-function remote control+ Handle & shoulder strap for easy carrying+ Speaker: 5.25""*2, 4Ω+ Frequency Range: 100HZ - 20KHZ+ Output Power: 20W x 2+ Impedence: 6.35Ω+ Disortion: ≤1%+ Battery: 11.1V 1800mAh+ S/N Ratio: 80db+ Dimensions: 19.69"" x 9.84"" x 10.63""+ Weight: 14.7