Features:
Viecar 4.0 is a multifunctional and Comprehensive car electronic products with the smallest body and high level of integration chip.
It was designed by Bluetooth 4.0 dual moudle which could support IOS and Android Device.
It transfers data rapidly, with advantages of low power consumption.
By connecting cars ECU and computer, it could find out the fault code earlier to help us to deal with it in time.
It also records driving behavior, analyze car information, offer improvements to driver so that you can  improve our bad driving habits.
The newly developed high-quality wireless scan tool, support all OBD2 protocols.
Work with all OBD2 compliant vehicles.
With fuction of HUD, driver can read display easily without lowering his head.
Enable to read diagnostic trouble codes.
Small bluetooth interface with a 16 pin socket.
Support different kinds of devices to use this scan tool: for IOS/Android system phones, for Symbian system phones, for Windows XP and for WIN7 32bite computers.
Stable performance, low power consumption.

Specifications:
Read diagnostic trouble codes, both generic and manufacturer-specific, and display their meaning (over 3000 generic code definitions in the database).
Display current sensor data, including:
  1.Engine RPM
  2.Calculated Load Value
  3.Coolant Temperature
  4.Fuel System Status
  5.Vehicle Speed
  6.Short Term Fuel Trim
  7.Long Term Fuel Trim
  8.Intake Manifold Pressure
  9.Timing Advance
  10.Intake Air Temperature
  11.Air Flow Rate
  12.Absolute Throttle Position
  13.Oxygen sensor voltages/associated short term fuel trims
  14.Fuel System status
  15.Fuel Pressure

Note:
For Apple users，they can access to our product without jailbreaking their phones.


Specifications:
Type: code readers & scan tools
Output protocol: bluetooth
Means of communication: Bluetooth 4.0/Bluetooth 2.0
Model: for OBDII cars
Color: White
Material : plastic
Software platform : Android/ IOS
Power: 9V-16V
Electric current: 45mA
Temperature: -40℃~85℃
Humidity: below 60%
Wave frequency: 38400Hz
Applicable scope: 5-10m/ 16.4-32.8ft
Product size: : 45 * 40 * 18mm / 1.8 * 1.6 * 0.7in
Product weight: 19g / 0.7oz
Package size: 6.6 * 6.5 * 3.5cm / 2.6 * 2.6 * 1.4in
Package weight: 50g/ 1.8oz

Packing list:
1 * OBD2 bluetooth scanner interface
1 * User manual (English)