Wireless USB-C Bluetooth 5.3 Dongle SANDBERG 136-69 for PCs and laptops

SANDBERG 136-69 is a compact USB-C Bluetooth 5.3 dongle designed to add wireless Bluetooth connectivity to compatible PCs and laptops. The adapter plugs directly into a USB-C port to enable pairing with headphones, speakers, mice, keyboards and other Bluetooth peripherals. It provides a simple setup experience and supports stable short-range connections for audio streaming, input devices and basic file transfer.

Advantages

The dongle uses Bluetooth 5.3 technology to improve connection stability and reduce latency compared with earlier Bluetooth versions. Its USB-C form factor eliminates the need for drivers in many modern systems and minimizes obstruction around adjacent ports. The compact housing offers a low-profile fit that is convenient for portable use and leaves the device attached without interfering with laptop transport. It supports simultaneous basic connections to multiple device types for common desktop and media use cases.

Suitable for

• Adding Bluetooth to laptops and PCs that lack built-in wireless audio or input device support
• Connecting wireless headphones and speakers for audio playback
• Pairing Bluetooth mice, keyboards and controllers for desktop productivity
• Simple short-range file transfer and synchronization between devices

Key specifications

• Interface: USB-C plug for direct connection to compatible host ports
• Bluetooth version: 5.3 for improved throughput and connection stability
• Form factor: compact, low-profile dongle suitable for mobile use
• Range: designed for reliable short-range connections (typical indoor use)
• Compatibility: works with PCs and laptops that support USB-C peripheral adapters

How to use

Insert the USB-C dongle into an available USB-C port on the computer. Allow the host operating system to detect and configure the device; on many modern systems this will be automatic. Open the system Bluetooth settings, enable Bluetooth if necessary, and start pairing mode on the target peripheral. Select the peripheral from the list of available devices to complete pairing. For audio devices, choose the dongle as the audio output/input in system sound settings if required.

Recommendations

For best results, keep the dongle unobstructed and avoid placing large metal objects between the dongle and connected devices. Use within typical indoor ranges for stable audio and input device performance. If connection issues occur, ensure the host OS is up to date and that the peripheral’s firmware or drivers are current. When transporting a laptop, leave the dongle in the port or remove and store it in a protective compartment to avoid damage.