TROLLEY PARTY SPEAKER with High Power & RGB Speaker Lighting PORTABLE TROLLEY SYSTEM with Rubber Wheels for easy transportation CONTROL PANEL with buttons, rotary controls and a variety of front connections General Specifications RGB-LED Party Speaker Lighting System Built In. High Power Audio output: 600W P.M.P.O. /80W RMS. 8″ x 2 Powerful Low-Frequency HyperBass Drivers. 1″ x 1 High-Frequency Tweeter for Crystal Sharp Audio. Frequency Response: 55Hz – 18KHz (Sensitivity= 92±3dB). Bluetooth 5.0 Audio Receiver works with all mobile devices. Wireless Range: 10m (30 Ft.). FM Radio Tuner Built-In with Internal Antenna. USB-Port and Micro-SD (TF) Slot for MP3 playback. AUX in 3.5mm Stereo Input Jack for external device connection. True Wireless Stereo (TWS) Function to pair 2 same speakers together without cables. Audio Record Function (using Remote Control) For MP3 Digital Recording to USB/Micro-SD. DSP with 6-Preset Equalizer (Built Into Remote): NORMAL/ROCK/POP/CLASSIC/JAZZ/COUNTRY. Six 1-Touch Party Sound Effects Built-In (INTRO, CLAPPING, ROCK, WHISTLE, CHEEP, EXPLODE). Independent Bass and Treble Precision Rotary Controls. Metal Retractable Trolley System with Rubber Wheels for easy transportation. WHITE LED High Contrast Display. 6.3mm Microphone Input Jack Built-In. DUAL VHF Long Range Wireless KARAOKE MICS (2pcs) included. ECHO Control with Rotary Adjustment Knob. Independent MICROPHONE Volume Rotary Control for Mic-Mixing. Microphone Priority Function (Auto Music Level Adjustment during Karaoke). DC-12V Input Connector for use with any 12V DC Vehicle battery. Rechargeable 12V/7Ah Heavy Duty battery built-in with 5-8 Hours playback time. External Adaptor AC/DC 15V 3A output. Wireless Ergonomic Remote controller. Dimensions Dimensions: 278 x 280 x 753 mm. Weight: 16 Kg. What’s in the box? KBTUS-608 2x Wireless Microphones Remote Control 2x Aiwa Alkaline AAA-size Batteries 4x Aiwa Alkaline AA-size Batteries Nylon Braided with aluminum case AUX-CABLE 1,5M long Power Cable for 12VDC External Battery AC-Adaptor User Manual Social Media Card