About This Product: Speaker Unit: 12" Woofer PMPO: 2500W Frequency Response: 40HZ-20KHZ Voltage: AC110V-220VFunction: USB/SD Card input FM Radio TWS System Recording Remote control and Microphone included 7.4V/1800MAH Battery 

INPUT DC: 5V WIRELESS: 5.0 BATTERY CAPACITY: 1800mAh FREQUENCY RESPONSE: 150-18000Hz POWER OUTPUT RMS: 3W=THD10% FM 88MHz-108MHz

Function:- Built-in wireless data connection- MP3 audio decoder- FM radio- Support TF card and USB flash drive- AUX audio input- LED display Specifications: - Output Power: 10W 4 inches- Frequency Response: 70 Hz - 20 KHZ- Battery: Built-in 1200 mAh...

About This Product: Volume and song control directly on speaker unit Wireless Mic and Remote Control included  Up to 3 hours battery life True Wireless Stereo (TWS) Wireless pairing Open configuration options

Features:● Wireless● LED Light● Plays Mp3 files stored in SD Cards/USB Drive/External Audio Device● FM Radio● Guitar Input● Microphone Input● Wireless Microphone included● Remote Control Included● Built-in Rechargeable Battery● Super Dynamic Sound Speaker● Built-in Trolly for Easy Travel Specification:● Speaker...

Wireless Bluetooth streaming 5 hours of playtime IPX7 waterproof Speakerphone Audio cable input Connectivity Technology: Bluetooth Included Components: Speaker;Micro Usb Cable;Quick Start Guide Wireless Communication Technology: Bluetooth