Support standards and protocols 
IEEE 802.11n, IEEE 802.11g, IEEE 802.11b, CSMA/CA with ACK 
Frequency range: 2.4 ~ 2.4835GHz 
Channel: 1-14 
Transmission rate: 
802.11b: 11,5.5,2,1 Mbps 
802.11g: 54,48,36,24,18,12,9,6 Mbps 
802011n: up to 150Mbps 
The receiver sensitivity: 
130M: -65dBm@10% PER; 108M:-65dBm@10% PER; 54M:-65dBm@10% PER; 11M:-87dBm@8% PER; 6M:-90dBm@10% PER; 1M:-90dBm@8% PER 
Transmission distance: 50 meters farthest indoor, outdoor 150 meters farthest (varies with the environment) 
RF power: 16dBm (max) 
The gain of the antenna: built in 1-5Dbi antenna 
Spread spectrum technology: DSSS (direct sequence spread spectrum) 
Working current: 100mA - 200mA (BT+WIFI) current changing with the working mode 
BT Version: V4.0
Bluetooth Channel: 0-78 
Modulation mode: GFSK, DPSK 
Bluetooth Transmission distance: 10 meters farthest indoor and outdoor 20 meters farthest (varies with the environment) 
Bluetooth RF power: 10dBm (max) 
The use of the environment 
Operating temperature: -20 to 45°. 
Storage temperature: -40 to 70°. 
Working humidity: 10% to 90%RH condensation 
Storage humidity: 5% to 90%RH condensation 
Operating system support: 
Windows 2000/XP/Vista/Win 7/Win CE/Linux/MAC OS operating system 
 
Package Includes:
1 x Wifi+bluetooth Adapter