联网
| 最高操作距离 |
100 m |
| 频段 |
2.4 GHz |
| 调制 |
DQPSK, GFSK, DPSK |
另外
| 无线连接 |
Y |
| 数据传输率（最大） |
3 Mbit/s |
| 连接方式 |
Wireless |
Bluetooth v2.1+EDR USB Dongle Class 1, Max. Range: 100m
Pair the P311 headset with the UD2 and enjoy hands-free communication or wireless music streaming. Furthermore this micro dongle easily connects your computer with any Bluetooth device.
<b>Secure Connection with Fast Transfer Rate</b>
The UD2 is a Class 1 dongle (100m range). It uses Bluetooth v2.1 with EDR (3Mbps transfer rate), and offer secure and simple pairing. Bluetooth Class 1 does not only offer a more reliable connection than Class 2, but also a more stable data transfer rate.
The range is a theoretical value which could only be achieved under ideal conditions. Under regular conditions the range is significantly lower.
<b>Distortion-Free Quality</b>
The UD2's chipset is optimized for CD quality music transmission, making it ideal to use with the Bluetooth Headset P311. Using the UD2, typical Bluetooth sound distortion is a thing of the past.
<b>Versatile</b>
Use the UD2 with the P311 headset for wireless voice communication through Skype or MSN. It also supports data connectivity between other Bluetooth devices, such as mobile phones, keyboards, and printers, etc.
The UD2 allows 3 people to share music at the same time. The chipset is optimized for CD quality music transmission.
<b>Plug it and Leave it</b>
Compatible with Windows 7, the UD2 works right out of the box as it installs itself upon connection. Featuring an ultra compact design with rounded edges, the dongle can remain permanently connected to a laptop without losing or breaking it.
