Federal Communications Commission FCC Statement

Federal Communications Commission (FCC) Statement

15.21

You are cautioned that changes or modifications not expressly approved by the part responsible for com- pliance could void the user’s authority to operate the equipment.

15.105(b)

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular in- stallation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

•Reorient or relocate the receiving antenna.

•Increase the separation between the equipment and receiver.

•Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•Consult the dealer or an experienced radio/TV technician for help.

GBU521 specifications

The IOGear GBU521 is a versatile and compact Bluetooth adapter, designed to enhance connectivity and improve the wireless experience for a variety of devices. This compact dongle seamlessly enables Bluetooth functionality on computers and laptops that lack built-in Bluetooth capabilities. The GBU521 adheres to Bluetooth 4.0 technology, ensuring fast data transfer rates and improved energy efficiency compared to its predecessors.

One of the main features of the GBU521 is its ability to support a wide range of Bluetooth profiles, making it compatible with numerous peripherals. Users can effortlessly connect devices such as keyboards, mice, printers, and headphone sets, facilitating a robust wireless ecosystem. The adapter also supports Bluetooth Low Energy (BLE) technology, which is essential for connecting smart devices while minimizing power consumption.

The GBU521 boasts a user-friendly plug-and-play setup, allowing it to be easily installed on laptops and desktops without the need for extensive configuration. Once plugged into the USB port, it automatically detects available Bluetooth devices, making the connection process quick and efficient. This makes it an excellent choice for both novice users and tech-savvy individuals alike.

Another key characteristic of the IOGear GBU521 is its compact design. Measuring only a few millimeters in height, the adapter can easily fit into any USB port without obstructing adjacent ports, making it perfect for travel or limited workspace. Its portable size ensures that users can take it along with their laptops and devices without added bulk.

The GBU521’s range is notable as well, providing reliable connections up to 33 feet, depending on environmental factors. This flexibility allows users to enjoy wireless communication from a comfortable distance, whether for web browsing or streaming audio. Additionally, it is backward compatible with older Bluetooth versions, ensuring a broader spectrum of usability with legacy devices.

In conclusion, the IOGear GBU521 is a powerful and efficient Bluetooth adapter that transforms non-Bluetooth devices into wireless-enabled units. With support for a variety of Bluetooth profiles, a straightforward plug-and-play installation, a compact design, and impressive range, it is an ideal solution for enhancing connectivity in today's wireless world. As a reliable accessory for both home and office use, the GBU521 stands out as a practical choice for improving device compatibility and overall user experience.