Features：
It use AT commands to communicate with a host device, It is compatible with 1996 and later vehicles. Connecting to your host device is made by WIFI connection in adHoc mode.There are plenty of software packages available, which are fully compatible with CLK.
Some of them have pretty useful features, such as engine running parameters monitoring, DTC reading and clearing, MPG meter, etc.
You can even write your own software on a specified hardware platform if you wish, because the AT commands are fully documented and very well explained.
Easy to install in your car OBDII port, stable connection, you can connect your car's on-board computer to compatible application or software (Apple iOS (iPhone, iPad, iPod Touch) and also Android devices) via wifi connection. Stop communication half an hour will auto sleep, saving your car battery power.
Widely application，the majority of cars made in the past 2 decades are fitted with an OBDII diagnostic port, simply find the port and plug the iCar Pro in.Supports all five OBDII protocols: CAN, KWP2000, ISO9141-2, J1850 VPW and J1850 PWM.
With proper software installed in the host device, you may have following parameters read out from your vehicle:Vehicle Speed,RPM,Fuel Consumption*,Engine Coolant Temp,Fuel Pressure,Calculated Engine Load,Throttle Position,Intake Manifold Pressure,Air Intake Temp,Timing Advance,Mass Air Flow,Fuel Level,Barometric Pressure,EVAP System Vapor,Pressure,Fuel Trim.
Specifications：
Brand: KONNWEI
Color: Black Red
KONNWEI KW903 WIFI Support: IOS and Android
SSID: CLKDevices
Port: 35000
Range: 50 ft (Line of sight)
Antenna: Internal
Power Consumption: 0.75 Watts (With Power Switch)
Wifi Standard: 802.11a/b/g
Operating Temperature: -15 to 100 Deg Celsius
Plastic: Automotive Grade
Physical Dimensions: 2.75 x 1.25 x 1.2 inches
Package Weight: 34g / 1.2oz
Package Size: 12 * 5 * 1cm / 4.7 * 2 * 0.4in
Package List:
1 * Ideashop KW903 OBDII Scanner BT
1 * CD Driver
1 * Instruction Manual book