Super Mini Bluetooth ELM327 Interface OBD2 CAN-BUS Diagnostic Car Scanner Tool with Switch K877

Features:
The newly developed high-quality wireless scan tool, support all OBD2 protocols.
Work with all OBD2 compliant vehicles.
Enable to read diagnostic trouble codes.
Small bluetooth interface with a 16 pin socket.
Support different kinds of devices to use this scan tool: Android system phones, Symbian system phones, Windows XP and WIN7 32bite computers.
With a switch to turn on/ off these indicator lights.

Functions:
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

Specifications:
Model name: ELM327 OBD2 bluetooth
Type: code readers & scan tools
Output protocol: bluetooth
Color: black & white
Material : plastic
Voltage: 12V
Current: 45mA
Wave frequency: 38400Hz
Applicable scope: 5-10m / 16.4-32.8ft
Item size: 4.8 * 2.5 * 3.5cm / 1.89 * 0.98 * 1.37in
Item weight: 23g / 0.81oz
Package size: 8.8 * 8.8 * 4cm / 3.4 * 3.4 * 1.5in
Package weight: 48g / 1.69oz

Packing List:
1 * ELM327 OBD2 bluetooth diagnostic interface
1 * CD-ROMl