Gold Member Since 2010
Audited Supplier
Shenzhen Autodiag Technology Co., Ltd.

Elm327 Bluetooth 4.0, Bluetooth 4.0, Obdii Bluetooth 4.0 manufacturer / supplier in China, offering Elm327 Bluetooth 4.0 OBD Car Diagnostic Tool for iPhone, Lexia3 30 Pin Cable for Peugeot / Citreon Psa PP2000, OBD2 Connector GM 12pin Adapter to 16pin Diagnostic Cable and so on.

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Supplier Homepage Product ELM 327 ELM 327 Bluetooth Elm327 Bluetooth 4.0 OBD Car Diagnostic Tool for iPhone

Elm327 Bluetooth 4.0 OBD Car Diagnostic Tool for iPhone

FOB Price: US $35-40 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $35-40/ Piece
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Port: Shenzhen, China
Production Capacity: 30000PCS Per Month
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: Elm327 Bluetooth 4.0
  • Condition: New
  • Language: English
  • Type: Code Reader
  • Quality: Super
  • Color: Blue
  • Shipping Way: DHL/TNT/UPS/FedEx
  • Special Features: Diagnostic Tool
  • Transport Package: Standard Package
  • Origin: China
  • Certification: CE
  • Standard: Standard
  • Update Method: by Internet
  • Version: 4.0
  • Weight: 0.35kg
  • Support: Canbus
  • Delivey Time: Within 1-2 Working Days
  • Trademark: Autodiag
  • Specification: CE
Product Description
New Bluetooth 4.0 OBD Car Diagnostic Tool

IDD-212B is our best designed Mini Size Bluetooth 4.0 OBD Car Diagnostic Tool for all OBD II/EOBD standard cars. It could read car engine data and diagnostic Error codes (DTCs) and tranmitted data to Android/IOS APP for analyzing driving behavior, mileage, fuel consumption etc through Bluetooth.

With G-sensor and 16MB flash built-in, it's the best low cost solution for Eco-driving & Eco-enviorment.


Support universal cars with EOBD/OBD II Protocols
Bluetooth 4.0 support both iPhone & Android.
Scann for Stored DTCs & Pending DTCs
Erase pending DTCs
Car Engine reading: Speed, RPM, ECT etc.
Fuel Consumption

Driving Behavior Record
Vehicle battery monitor
Alarms including high ECT/RPM, hard bracking, idle engine, speeding etc.


46mm (L) X 43mm (W) X 26mm (H)
OBD interface
RS-232 interface
Data transmission
16MB FLASH, store up to 300 hours trip data

OBD protocolSAE J1850 PWM
ISO 9141-2
ISO 14230-4
ISO 15765-4
Working VoltageWorking Voltage
Working Current Average< 50mA 13.8VDC
Sleep mode< 20mA 12VDC
Bluetooth SpecificationV3.0/4.0+EDR, Class II
Range10m (Max. No shield)
Sensitivity-90dBm GFSK
AntennaBuilt in 3 axis Accelerometer +/-2g, +/-8g, driving behavior detection
LED IndicationBluetooth/OBD/Power indication
BuzzerSystem status/Alarm indication
Working Temperature-30° C ~ +70° C
Storage Temperature-40 ° C ~ 85° C
Humidity5%~95%(no frog)

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Mr. Carl Liu
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