Portable speaker, wireless portable speaker, portable speaker with bluetooth, RGB color, Power Bank mode, fan

Brand: Shenzhen Dike Technology
Product color: White
Description: Type: stereo, wireless connection: Bluetooth, connectors and interfaces: USB for connecting to a computer, USB Type-A for a flash drive, audio input mini jack 3.5 mm
Additional Information: Built-in fan
Type: Stereo
Control: Push-button, from a smartphone
Connectors and interfaces: USB for connecting to a computer, USB Type-A for a flash drive, audio input mini jack 3.5 mm
Number of batteries: 1
Housing material: ABS plastic
Battery type: Your own
Wireless connection: Bluetooth
Nutrition: Autonomous, from the mains
Maximum playback frequency: 18000 Hz
Minimum repeatable frequency: 15 Hz
Bluetooth version: 5.1
Charging connector: USB Type-C