Wireless Bluetooth Speaker Subwoofer RGB Colorful Large Battery Bluetooth Audio

- Charging: mini USB speaker

- Color: black portable USB speakers.

- Battery capacity: 600mAh built-in lithium battery small USB speakers

- Effective transmission distance: 15m

- Material: plastic stereo speaker

- Playback time: approximately 4 hours laptop speakers.

- Charging time: 2 hours stereo speakers for computer

- Mini and portable, you can easily carry them with your computer speakers.

- Desktop speakers with powerful sound, fidelity, and lossless sound quality.

- Designed for more convenient portable speakers.

- Wired computer speakers made from practical and durable material.

- Music speakers for parties, outdoor activities, home, travel, and on the go.