The HB28 Type Multi-Function Converter appears to be a USB-C hub or multi-port adapter, typically used to expand the connectivity of devices like laptops, tablets, or smartphones.

Ports & Interfaces

1 × HDMI (supports up to 4K at 30Hz)

1 × USB 3.0 (data transfer up to 5 Gbps)

1 × USB 2.0 (data transfer up to 480 Mbps)

1 × USB-C PD (Power Delivery) port (up to 60W charging)

1 × SD card reader (supports SD 2.0)

1 × TF card reader (supports TF 2.0)

Key Features & Specifications

HDMI Output (4K @ 30Hz): 

Connect your device to external displays such as monitors,     

TVs, or projectors, supporting up to 4K resolution at 30Hz. 

USB-C Power Delivery (PD) Charging (up to 60W): 

                                          Charge your laptop or other devices while using the hub, 

                                           with support for up to 60W charging (20V/3A). 

USB 3.0 Port (5 Gbps): 

                                          Transfer data at high speeds, ideal for connecting external 

                                          drives or other peripherals.

USB 2.0 Port: 

                                         Connect devices like keyboards, mice, or printers with the 

                                         standard USB 2.0 interface.

SD & TF Card Readers: 

                                         Access data from SD and microSD cards, useful for 

                                         photographers and content creators. Note: Simultaneous 

                                         reading of both card slots is not supported. 

Compact & Portable Design: 

                                         Made from aluminum alloy and ABS, measuring 

                                         109×28.8×11.6 mm, with a cable length of 135±4 mm and 

                                         weighing 45g. 

Compatibility: 

                                         Supports Windows and macOS operating systems, and 

                                  some Type-C mobile phones and tablets with OTG functionality.

Design & Build

Material:             Aluminum alloy + ABS

Dimensions:       109 × 28.8 × 11.6 mm

Cable Length:     135 mm

Weight:                45 g

The Hoco HB28 is a practical and affordable solution for expanding the connectivity of your Type-C devices.

Its combination of HDMI output, USB ports, and SD/TF card readers makes it suitable for a variety of tasks, from presentations to media consumption. While it may not be compatible with all Thunderbolt ports, it offers excellent value for users seeking a versatile hub.

The Hoco HB28 6-in-1 USB-C Multifunction Adapter is designed to be a plug-and-play device, and as such, it comes with minimal packaging. The only item included in the box is the adapter cable itself.