Transform your smartphone into a powerful vehicle diagnostic tool with this compact ELM327 V4.0 Bluetooth adapter. Designed for versatility, this scanner features dual-mode Bluetooth 4.0 (BLE + Classic), ensuring seamless connectivity with both iOS and Android devices without the need for complex wiring. Simply plug the device into your vehicle's standard 16-pin OBDII port to read and clear error codes, monitor real-time engine data, and perform comprehensive system checks.

Key Features:
Universal Compatibility: Works with a wide range of vehicles supporting the OBDII protocol (typically 1996 and newer).
Dual-Mode Connectivity: Supports Bluetooth 4.0 Low Energy (BLE) for modern smartphones and classic Bluetooth for older devices.
Real-Time Monitoring: View live sensor data including RPM, coolant temperature, fuel pressure, and more via compatible apps like Torque Pro or Car Scanner.
Compact Design: Small form factor fits discreetly in the footwell without obstructing driving controls.
Easy Setup: No external power source required; draws power directly from the vehicle's diagnostic port.

What's in the box
1 x ELM327 V4.0 Bluetooth Diagnostic Adapter
1 x Protective Storage Case