Aiwa Speaker Power Audio KBTUS-450

General SpecificationsHigh Power Audio Output: 40W RMS /350W P.M.P.O.Dual 6.5″ HyperBass Drivers for Powerful Acoustics.Metal-Alloy Tweeter for High-Frequency Audio.Frequency Response: 90Hz – 20KHz, S/N >80dB.Bluetooth 5.0 Audio Receiver with TWS function.Wireless Range: 10m (30 Ft.).USB-Port and Micro-SD (TF-Card) Slot for MP3 music playback.AUX in 3.5mm Stereo Input Jack for external device connection.Aux out 3.5mm Stereo OUTPUT Jack for sending audio to another device (eg. Recorder).6.3mm Gold Plated Guitar Input Jack Built-In.6.3mm Gold Plated Microphone Input Jack Built-In.Independent MICROPHONE Volume Control for Mic-Mixing.Digital ECHO (Adjustable) for Karaoke with Hall effect.Independent Bass and Treble Precision Rotary Controls.DSP with Preset Equalizer and FM Radio.7-Color RGB Party Speaker LED Lighting System with user-selectable control.RED Ambient Lighting (on both sides) for atmospheric enhancement.Built-In Retractable Metal Trolley Handle and Wheels for easy portability.Wireless Remote controller included.WIRED Dynamic Microphone Included.Lithium Rechargeable Battery : 7.4V, 3600mAh (3.5 hours charging time).Power Input Jack = DC 10V, 1A (for Battery Charging).DimensionsDimensions: L338 x W297 x H554 mmWeight: 7.38 KgWhat’s in the box?KBTUS-4501x Wired MicrophoneRemote Control2x Aiwa Alkaline AAA-size Batteries2x Aiwa Alkaline AA-size BatteriesNylon Braided with aluminum case AUX-CABLE 1.5m longAC/DC Adaptor+Charger AC 100-240V/ (DC 10V, 1A output)User ManualEU CertificatesSocial Media Card