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. Our Videos Ourlum.com OurLUM Collections Ourlum Best Sellers OBD2 Bluetooth Scanner KONNWEI KW905 Android iOS Diagnostics Wireless OBD2 Code Reader Vehicle Diagnostic Tool This product is part of OurLum's collection of practical products designed to make everyday life easier, more comfortable, and more enjoyable. Wireless OBD2 Scanner for Android iOS