Waterproof Portable Wireless Column Loudspeaker

This portable speaker is multifunctional and splash-proof, portable to take, and both suitable for indoor and outdoor use.     Features: [HiFi Utility BT Speaker]Built-in subwoofer, you can enjoy an impressive crystal clear sound quality. By restoring the real sound quality, it will bring you immersive experiences while watching movies, listening to music, and playing games. [U Disk/ TF Card Reader & AUX-IN]Support U disk and TF card read and play, AUX-IN mode and other functions, allowing you to enjoy music anytime & anywhere. [Hands-Free with Mic]With the built-in microphone, you can take calls, switch songs with abundant control buttons, set your hands free. [Wireless BT Technology]Integrated with BT Technology, it can be connected to Smartphones, PCs, compatible with / and other BT devices within 10 meters, bringing you high-quality music enjoyment. [Long Battery Life]The Built-in 1200mAh lithium battery supports up to 3 hours of playtime, allowing you to listen to your fav