From Raycon, their Power Speaker, a 4.1 Channel Speaker with Built-in Subwoofer and Party LED lights, Black version.

Features:

• Wireless Connectivity: 10 meters.
• Bluetooth version: V5.0
• Mode: USB/ AUX-IN/ FM
• Speaker Power: 74 W.
• Battery: 4400 mAh  7.4V
• Playtime: 6 hours.
• Charging Time: 4-5 hrs.
• Controls: Button.
• Material: ABS
• Charging Cable Type: TYPE-C