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Highlights include ultra portability, Bluetooth EDR for faster data transfer, stereo audio streaming, and a wireless range of up to 30 feet.
Requires an available USB port. Compatible with Windows XP/Vista/7 and Mac OS X v10.3.9 or later.
Includes Bluetooth adapter, driver/manual CD, quick start guide, and warranty/registration card.
GBU421 adapter specifications including operating temperature, humidity, transmission power, frequency band, modulation, and data rate.
Details on interface, sensitivity, security protocols, supported Bluetooth profiles, and wireless range.
Information on unit dimensions, unit package dimensions, master carton details, and weight.
Highlights include ultra portability, Bluetooth EDR for faster data transfer, stereo audio streaming, and a wireless range of up to 30 feet.
Requires an available USB port. Compatible with Windows XP/Vista/7 and Mac OS X v10.3.9 or later.
Includes Bluetooth adapter, driver/manual CD, quick start guide, and warranty/registration card.
GBU421 adapter specifications including operating temperature, humidity, transmission power, frequency band, modulation, and data rate.
Details on interface, sensitivity, security protocols, supported Bluetooth profiles, and wireless range.
Information on unit dimensions, unit package dimensions, master carton details, and weight.
The IOGEAR GBU421 Bluetooth 2.1 USB Micro Adapter is a compact and highly portable device designed to enable Bluetooth connectivity for any computer with an available USB port. Its primary function is to allow users to connect up to seven Bluetooth devices simultaneously, facilitating quick and easy file transfers, even for large files. This adapter is particularly well-suited for both home and mobile networking needs due to its small size and efficient power consumption.
The GBU421 transforms any computer with a USB port into a Bluetooth-enabled machine. It supports Bluetooth EDR (Enhanced Data Rate), which means it offers data transfer speeds up to 3x faster than older Bluetooth 1.1 or 1.2 products, reaching up to 2.1 Mbps. The adapter operates within the 2.402 GHz - 2.4835 GHz Unlicensed ISM band, utilizing GFSK modulation for 1Mbps, π/4-DQPSK for 2Mbps, and 8-DPSK for 3Mbps, achieving a maximum data rate of 3 Mbps. It has a maximum wireless range of 30 feet (10 meters), making it suitable for typical room-scale use.
This adapter is designed to wirelessly communicate with a wide array of Bluetooth-enabled devices, including other computers, printers, PDAs, cell phones, and headsets. It supports A2DP stereo audio wireless streaming, allowing users to connect Bluetooth headphones or speakers for high-quality audio playback.
The GBU421 is designed for ease of use and portability. Its "ultra portable" design means it is tiny enough to remain plugged into a laptop without being obtrusive, which also contributes to its lower power consumption, extending the battery life of notebook computers.
It offers built-in security features to ensure the privacy of communications, including pairing, encryption, and authentication, protecting user data from unauthorized access.
The adapter supports a comprehensive list of Bluetooth profiles, enabling a wide range of functionalities:
The adapter is also backwards compatible with Bluetooth 1.1, 1.2, and 2.0 devices, ensuring compatibility with a broad range of existing Bluetooth products.
The device itself requires minimal maintenance. The primary "maintenance" aspect involves ensuring proper driver installation. The product comes with a Driver/Manual CD and a Quick Start Guide to assist with the initial setup.
Important Note regarding the included CD: The included CD is a mini-sized disk. Users are explicitly warned against inserting this mini-sized CD into slot-loading CD ROM drives to prevent potential damage to the drive. For computers with slot-loading drives, alternative methods of driver installation (e.g., downloading from the manufacturer's website) should be considered if the mini CD cannot be used safely.
The package contents include:
Overall, the IOGEAR GBU421 Bluetooth 2.1 USB Micro Adapter is a versatile, compact, and secure solution for adding or upgrading Bluetooth capabilities to computers, offering enhanced data rates and broad device compatibility for a seamless wireless experience.
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