Compatible With: DeWALT 18v 20v Max. 20-60v Flexvolt Battery included. Insert your own battery to enjoy the ultimate stereo sound! Low voltage protection is our first concern. The speaker will automatically turn off if the battery voltage is below 14.4V to avoid overload damage.
^^ Effortless Connection: The speaker supports two types of connection. Bluetooth 5.3 provides a fast and stable pairing with your devices. The strong connection is guaranteed up to 15.8 m. USB audio source is also supported. Plug the USB disk into the USB-A port to play music. ^^ Compact Size +
Surprising Sound: Comes in a compact size, providing powerful and powerful sound at the same time. By pressing the button, the speaker will liberate deep, rich, and clear sound with zero distortion through the 20W built-in speaker. Small and light enough to take anywhere! ^^ Dual
Speaker Connection: The speaker supports TWS function, which allows two Bluetooth speakers to be connected at the same time. Let's create a different atmosphere and are full of joy! Whether for work, camping or wherever you need it! ^^ Ultimate
Playback Time: The speaker uses external battery pack, which offers much more battery life than the normal internal battery. You can also have a power bank when you need to charge it while playing music.
^^ Warranty and service: 12 months warranty and 24/7 customer service. Please feel free to contact us if there is any problem about the product.