B28 Bluetooth 5.1 OBD2 Scanner Car Diagnostic Tool Code Reader for iOS Android. 1 x B28 OBD2 Scanner. ✅ Read & clear diagnostic trouble codes (DTCs). Upgraded Bluetooth 5.1 & High-Performance Chip 4th Generation 25K80 Chip: Industrial-grade temperature resistance, faster processing, and stable connection Bluetooth 5.1: Supports both iOS (iPhone) and Android devices with ultra-fast, lag-free pairing.
