4 in1 Type C to Dual HDMI-compatible USB 3.0 4K Display Adapter Converter for MacBook Pro - Grey Bath Mat the width is 18cm

the width is 18cm

put the phone close to the sound source

39inch x 3

volume adjustment

Double-wall

4 in1 Type C to Dual HDMI-compatible USB 3.0 4K Display Adapter Converter for MacBook Pro - Grey Bath Mat the width is 18cmSpecifications: The adapter connects your device with a USB C port to two HDMI compatible ports, a USB 3. 0 port and a PD port, and Four ports can work simultaneously. The charge of type C PD port can quickly output 60W electric power, avoiding the exhaustion of electric power in the process of use. USB C plugs can be tightly plugged into your device for better signal transmission. ; Type: USB C to HDMI compatible AdapterMaterial: MetalFeature: Wide