iCar3 Bluetooth OBD Scanner iCar 3 elm327 Diagnostic Interface code scanner with free Shipping OBD II ProtocolsProduct Parameter: *Supply voltage(VDD): 12V *Work temperature range: -20 ~ +70 *Wireless Rate: IEEE 802.11n / IEEE 802.11g / IEEE 802.11b *Channle: 1-14 *Frequency range: 2.4-2.4835G *Send Power:15~18DBM *Interface: UART,GPIO *Antenna Type: External antenna *Distance:100~300m(different situation) Feature: 1. Small size, compact structure. Plug and never unplug 2. Stable wireless connection 3. No wires or batteries (adapter is powered by the diagnosis size sockets) 4. Stop communication, wait half an hour, auto sleep 5. Supports all OBDII protocols 6. The adapter uses the fastest and most reliable ARM chips. Function: 1. Read, erase and display code descriptions problems. 2. Measure the fuel consumption. 3. Display real-time operating performance of the car, such as *momentum *vehicle speed *oil pressure *coolant temperature *engine load *intake manifold pressure *throttle position *the values of oxygen sensors *air intake temperature 4. Turn off the MIL (signal Check Engine). 5. Download data to external media in a variety of formats for later printing. 6. Record various parameters, display graphics in real time, and more. Supported All OBDII Protocols: Automatic SAE J1850 PWM(41.6Kbaud) SAE J1850 VPW(10.4Kbaud) ISO9141-2(5 baud init,10.4Kbaud) ISO14230-4 KWP(5 baud init,10.4 Kbaud) ISO14230-4 KWP(fast init,10.4 Kbaud) ISO15765-4 CAN(11bit ID,500 Kbaud) ISO15765-4 CAN(29bit ID,500 Kbaud) ISO15765-4 CAN(11bit ID,250 Kbaud) ISO15765-4 CAN(29bit ID,250 Kbaud) A.SAE J1939 CAN(29bit ID,250*Kbaud) B.USER1 CAN(11*bit ID,125*Kbaud) C.USER2 CAN(11*bit ID,50*kbaud) Tips: 1. Red/Green/Blue/Black/White(Optional), pls tell us which kind of color do you prefer to when you place order. Thanks.The Function Of Them Is Same ,Only Difference Is Color 2. So When you Place An Order Pls Leave Message Below The Order Which Color Do You Like Best OR we will send color by Randomly