Wireless OBD2 Scanner for Android iOS

Product Overview

Wireless OBD2 Scanner for Android iOS by KONNWEI KW905 is a compact, wireless OBD2 Bluetooth 5.0 code reader designed for all 12V gasoline, diesel, and hybrid vehicles. It plugs into the 16-pin port, draws power from the vehicle, and uses a built-in ON/OFF switch to prevent unnecessary connections. It delivers real-time engine data and drive-cycle information to Android and iOS devices, enabling fast diagnostics with low battery impact.

Key Features

• Bluetooth 5.0 for fast, stable data transfer
• Automatic protocol detection for broad vehicle compatibility
• No internal battery; powered by the vehicle
• Built-in ON/OFF switch to prevent constant disconnections
• Ultra-compact design (5 × 4 × 2.5 cm)
• Reads engine data and fault codes with drive-cycle information
• High-speed data transmission with low power draw
• Supports 1996+ 12V gasoline, diesel, and hybrid vehicles

Benefits

• Real-time access to essential engine data from your mobile device
• Portable diagnostics that fit in a glove box or pocket
• Quick setup with automatic protocol detection and Bluetooth pairing
• Preserves vehicle battery thanks to low-power sleep mode
• Android and iOS compatibility for versatile use

Product Specifications

• Vehicle Type: 12V gasoline, diesel, and hybrid electric vehicles
• OBD Port: 16-pin
• Dimensions: 5 cm × 4 cm × 2.5 cm
• Connectivity: Bluetooth 5.0
• Power: Draws power from the vehicle; no internal battery
• On/Off Switch: Built-in
• Data Readouts: Engine emissions data and drive-cycle information
• Compatibility: Android and iOS

Ideal For

• Car owners who want cable-free diagnostics on the go
• DIY mechanics seeking quick fault-code reading and live data
• Fleet operators needing portable, battery-safe diagnostics

Common Use Cases

• Reading fault codes and live sensor data during routine maintenance
• Checking emissions data before road tests
• Monitoring drive-cycle information after repairs
• On-the-go diagnostics when a mobile device is convenient

Use Cases

• Quick vehicle health checks before long trips
• Live data monitoring while tuning or servicing engines
• Pre-purchase vehicle diagnostics for used cars

Frequently Asked Questions

• Q: What is KONNWEI KW905?
  A: A wireless OBD2 Bluetooth code reader that reads engine data and fault codes from vehicles.
• Q: Is KW905 compatible with Android and iOS?
  A: Yes—KW905 supports both Android and iOS via Bluetooth.
• Q: What data can KW905 access?
  A: Vehicle Speed, RPM, Fuel Consumption, Engine Coolant Temp, Fuel Pressure, Calculated Engine Load, Throttle Position, Intake Manifold Pressure, Air Intake Temp, Timing Advance, Mass Air Flow, Fuel Level, Barometric Pressure, EVAP System Vapor Pressure, and more.
• Q: Does it require a battery?
  A: No. It draws power from the vehicle and includes a built-in ON/OFF switch to prevent unnecessary disconnections.

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SEO Keywords

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This product is part of OurLum's collection of practical products designed to make everyday life easier, more comfortable, and more enjoyable.