Description
The OBDSTAR ODO Master X300M+ is an advanced Android-based 5” tablet designed for odometer correction and oil service reset. Built on OBDSTAR’s latest technology, it offers fast, accurate, and durable performance for professional repair shops, fast service centers, and automotive enthusiasts.

Key Features:
- Wide Vehicle Coverage: Supports European, American, Japanese, Korean, and Chinese car brands, including ALFA ROMEO, AUDI, BENZ, BMW, FORD, GM, TOYOTA, HYUNDAI, KIA, and many more.
- Multiple Functions via OBDII:
Read, write, and reset odometer
Oil service reset
Read & clear DTC
Data backup and recovery
One-click software upgrade


- Frequent Updates: Short update cycle every 2–3 days. Free online updates for 1 year; optional subscription $290/year after.
- Special Support for Recent Models: Some models from 2018–2021 are fully supported, including GM, Chrysler, Ford, and more.
Technical Specifications:
- OS: Android 5.1.1
- CPU: RK3128 Quad-Core ARM Cortex A7 1.2GHz
- Battery: 2600mAh rechargeable polymer lithium battery
- Memory: 16GB RAM, 32GB storage, supports 32GB micro SD card
- Display: 5.0” capacitive touch screen, 800×600 resolution
- Camera: 5MP rear camera
- Connectivity: Wi-Fi supported
- Operating Temperature: -20℃ ~ 55℃ (14℉ ~ 131℉)
- Storage Temperature: -20℃ ~ 70℃ (-4℉ ~ 158℉)
- Weight & Dimensions: Approx. 700g, 140mm × 89mm × 18mm
Advantages over OBDSTAR X300M:
- Supports newer car models and chips that X300M cannot
- Faster software updates and improved user interface
- Wider functionality for odometer correction, oil reset, and DTC clearing
Package Includes:
- 1 × ODO Master Main Unit
- 1 × Unit Connection Cable
- 1 × Charger
- 1 × Configuration List
- 1 × Packing Box






















