Product overview
A Bluetooth 5.1 OBD-II adapter that sends supported real-time vehicle data and diagnostic information to a compatible DUDUAUTO head unit.
Key features
- Bluetooth 5.1 connection
- Supports nine common OBD V1.5 protocols
- Displays supported live vehicle data in the DUDUAUTO interface
- Compact plug-in body requires no permanent wiring
Technical specifications
| Bluetooth | Version 5.1 |
|---|---|
| Protocols | Nine OBD V1.5 protocols |
| Supply range | 5-28 V, typical 12 V |
| Current draw | 5-30 mA, typical 15 mA |
| Operating temperature | -10 to 60 C |
| Storage temperature | -40 to 80 C |
| Dimensions | 45 x 50 x 24 mm |
Compatibility
Vehicle compatibility depends on OBD-II protocol support. As a guide, most petrol vehicles sold in the USA from 1996 and many European vehicles from 2003 are supported.
What is included
- DUDUAUTO Bluetooth OBD-II adapter
Before ordering
Confirm the exact head-unit model, available accessory connection and vehicle application before checkout. Installation and calibration are not included unless stated separately.
View the official DUDUAUTO product source. Specifications and compatibility were checked against the official catalogue.










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