Shinco Portable PA Speaker System DJ Light Powerful Karaoke Speaker with Wireless Microphone Audio High Power System for Party   Feature   1. Powerful and Clear Sound: This PA speaker system and mic set include a handheld microphone and a portable speaker with an 8-inch subwoofer for a full range stereo sound reproduction and impressive bass response   2. Multi-fuction: In addition to quick and easy connection to Bluetooth. You can also stream music from AUX, TF/USB input. Record audio when streamed through the microphone with USB/TF card inserted.   3. Rechargeable Battery: This compact and powerful battery powered heavy duty wireless PA system has a rechargeable battery which makes it convenient and portable. Also features a rear panel button control center and remote.   4. Various Occasion: Enjoy endless great music playing and listening whether its guitar piano or drum playing, indoor or outdoor party, or speaking to an audience - Compact and lightweight to carry around for indoor and outdoor   Specification   Speaker Size: 8 inch subwoofer + 2 inch tweeter   Impedance: 4 ohm   Nominal Sensitivity: 91 dB   Battery : 3600mAh    Playback Time:4.5 hours   Rechargeable Battery: Yes   Wireless Microphone: Yes   Color Lights: On/Off   Product dimension: 265x225x410mm(LWH)   Package   1x Portable Speaker   1x Wireless Microphone   1x Adapter   1x Remote Control   1x Antenna   1x User Manual   Shinco Karaoke speaker in a strong cabinet features a high quality amplifier, a powerful mid-low woofer for good sound reproduction. It would present the sound accurately, with the same sense of force and visceral energy that would be experienced in real life.   Ideal for family outing, house party, church, hotel conference room, classroom, lecture room, gymnasium, fitness center, workspace, playroom and any party venue.   Portable and Powerful   Shinco portable PA speaker give you clean, powerful sound, it's 8 inch woofer produce powerful bass, while the 2 inch HF driver receive wide dispersion from 60° x 90° horns.    It can be connected via AUX, USB driver, TF card, and wireless microphone. Stream music from any type of devices.   PA System   This portable pa system is BT-enabled, allowing you to wirelessly stream music from your smartphone, tablet or laptop.   Unique Design   1. Wirelss Microphone   The microphone and speaker will connect automatically when they are turned on. No pairing required, simple and convenient.    2.Easy Carry Handle   The top side handle is unique designed for carrying.   3.Colorful circle LED light.   The color of the LED lights will automatically change to impress your audience, making the atmosphere of the party more active and dynamic.   Easy Knob/Button Control   All the control button and functional knob are on the left panel side.   Do everything you need with just the buttons on your speaker. You can easily get what you need. Further more, you can adjust any of the player functions on remote control   Unique Design for FM antenna input   Different from other telescoping FM antenna, the antenna for this bluetooth speaker is at the panel side.