联网
| 蓝牙版本 |
2.0+EDR |
| 最高操作距离 |
10 m |
| 调制 |
GFSK |
| 频段 |
2.400 - 2.4835 GHz |
其他功能
| 用于 Windows的蓝牙配置文件 |
A2DP, AVRCP, BIP, BPP, DUN, FAX, FTP, GAP, GAVDP, GEOP, HCRP, HFP, HID, HSP, OPP, PAN, SDAP, SPP, SYNC |
| 蓝牙配置文件为MAC |
DUN, FTP, HCRP, HID, HSP, OPP, SPP, SYN |
| 射频功率级 |
2 |
另外
| 数据传输率（最大） |
3 Mbit/s |
| 连接方式 |
Wireless |
USB-BT21 Mini Bluetooth Dongle, Pink
Enables your colorful Bluetooth life
The USB-BT21 Bluetooth dongle leverages the latest Bluetooth 2.0 specifications and Enhanced Data Rate (EDR) to provide high-speed connection with a full array of Bluetooth-applicable devices. In addition, users can pick up and dial out through computer systems equipped with microphones and speakers.
No hotspot, no problem
Can´t locate wired network connection or wireless hotspots? With the USB-BT21, online access is always available. It enables notebooks to go online through connection with handsets that are Internet capable, taking mobile computing and wireless connection one step further.
Wireless stereo music enjoyment
The latest Bluetooth specification enables wireless transmission of stereo quality audio signal. With the USB-BT21 connected to a Bluetooth stereo headphone, users are free to roam while enjoying their favorite tunes stored in their PCs or notebooks.
Synchronize Schedule and Contacts in all devices
Maintain the latest to-do-list and contact information in handheld devices. The USB-BT21 allows handheld users to sync up with their PC Outlook accounts. Never miss an appointment or forget a task due to out-of-date schedules and contact lists.
