Rechargeable battery

Rechargeable battery, hands-free function: built-in large capacity rechargeable lithium battery.

Answer the call using the hands-free feature.

There is also a fast charging power supply and a micro USB cable to ensure your phone and favorite devices remain

charged and ready for the game.

• BLUETOOTH SPEAKER-Bluetooth 5.0 ensures instant pairing. Wireless speakers have faster connection speeds, more stable signal transmission and lower power consumption. Easily connect mobile phones, computers, MP3 player devices.
• WIRELESS SPEAKER -Two 20W mid-bass external magnetic speakers, two 4W tweeters and two subwoofer diaphragms. If you think this is not enough, Connect 2 speakers together, they can play at the same time. Upgrade 80W immediately.
• SPEAKER-Our digital audio processor pumps up the bass and enhances the clarity of the mids and highs; 40 Watts of power delivers surprisingly loud room-filling volume from the dual precision stereo drivers and Bass diaphragm; distortion-free stereo sound even at max volume - the perfect home speaker and travel speaker.
• OUTDOOR BLUETOOTH SPEAKER-M83 speaker,IPX5 Water Resistant, built-in rechargeable lithium ion battery. You can use this speaker to charge your smartphone via a USB cable. Enjoy the carnival without worrying about the power consumption of the device.

Dual Pairing Wireless Speakers

The speaker supports stereo pairing for added acoustic depth, So you can create an enveloping sound field. Superb quality surround sound experience can be made by simply pairing two of our speakers together. The saying that two will always be better than one proves as a fact with Rocker Volcano

Fast charging power and micro USB cable

Except for connectivity via Bluetooth and Aux in, TF card port enables Rocker Volcano be a music library by just copying your favorite music to a TF card. Let it play standalone even without any smart device connection.