1. EASY TRANSPORT - With a side handles will it easy to while carrying to the concerts, party, function for easy movement on and off the road, this speaker is easier to transport.2. LED LIGHTS - The effect that lighting has on a party turns the excitement up! The vibrant LED lights will keep your crowd entertained all night long. Combining exceptional sound quality with a stunning LED light array takes your event to the next level.3. WIRELESS MICROPHONE - Wireless microphones include which can be used for speech or sing karaoke as you can play the music though the USB PORT.4. WIRELESS CONTROL - With the included wireless remote, you can enjoy the added convenience of being able to adjust any of the MP3 player functions, record, including Mute, Volume, Mode, EQ, Record, Select Songs, etc.5. WIRELESS AUDIO STREAMING - The built-in AUX IN, USB input and TF input are great options for playing back your music. Bluetooth integration is very easy to use and is very reliable. You will be able to transmit music from your Bluetooth phone or MP3 player to playback on the speaker.