-Specifications:

Product Name: Multifunctional Bluetooth Adapter

Product model: C39S

Screen size: 0.42 inches

Charging port: Micro USB

Working voltage: 5V/1A

Memory expansion: supports up to 64GB (excluding TF)

Bluetooth version: Bluetooth 5.0

Transmission distance: 10m

Audio port: 3.5MM

Product material: ABS

Product color: black

Product size: 69 * 69 * 23.5mm

-Packaging includes:

1 * Bluetooth adapter

1 * 3.5mm audio cable

1 * 3.5mm-RCA cable

1 * USB cable

1 * User manual