1) Hassle-free installation, plug and play
2) Easy to expand the network
3) Supports Windows XP, 2000, ME, 98SE
4) Used for desktop, PCs, and notebooks
5) Wireless surfing, E-mail, fax and network
6) Wireless connection via a serial cable
7) Works with microphone / speakers on PC
8) Plays multi-player PC games wirelessly
9) Wireless printing documents or net meeting
10) Faxes via remote Bluetooth cell phone, modem or PC
11) Exchanges or synchronizes personal information
12) Shares file and information effortlessly; browses, opens, and copies
13) Accesses internet via GPRS, CDMA cell phone or ADSL access point
14) Works with a Bluetooth headset via audio in/out on a PC or cell phone
15) Shares documents, printing files, plays games or joins the chat room
Specifications:
1) CSR V2.0+EDR / CSR V1.2 / ISSC V1.2 / BT05、ACS 3600 spec
2) Bluetooth V2.0+EDR: 2Mbps and 3Mbps
3) 40~100 meters (optional) range at free space battery
4) Frequency band: 2.4~2.4835GHz unlicensed ISM band
5) Modulation method: GFSK, 1Mbps, 0.5BT Gaussian
6) Spread spectrum: FHSS (frequency hopping spread spectrum)
7) RF output power: class 2
8) Sensitivity: <-88dbm at < 0.1% BER
9) Antenna: 2dBi PCB antenna
10) Power consumption: 
Tx typical: 115AM
Rx typical: 75AM
Standby mode: 15AM
11) Input power: DC 5V (via USB port)
12) Input power: DC 5V (via USB port)
13) I/O interface: USB
14) LED indicator: power/active

Environment:
Operation temperature: 0~ + 60°C
Storage temperature: -10 ~ +70°C
Humidity: 5 ~90% non-condensing