BT529 Bluetooth OBD2 Scanner & Car Battery Tester,2-in-1 Car Diagnostic Tool for iPhone & Android, Check Engine Code Reader,Performance Test, Trip Analysis, 12V Battery Analyzer for All 1996+ Vehicles

BT529 OBD2 Scanner Car Battery Tester,2-in-1 Car Diagnostic Tool, Check Engine Light, EVAP Test, Live Data, 12V Battery Analyzer with Cranking & Charging System Test for Car Motorcycle

• 2-in-1 OBD2 Scanner & Bluetooth Diagnostic Tool: The BT529 is a highly recommended car diagnostic tool trusted by auto mechanics，It combines a handheld vehicle scanner with advanced Bluetooth app features,giving you the flexibility to perform quick checks and get instant results directly on the device, or switch to Bluetooth mode to unlock deeper vehicle data through the YMOBD app
• Free YMOBD App with Advanced Features: No hidden fees, no subscription required. Unlock,one-click vehicle health self-checks, data dashboards, performance tests, trip analysis, and smarter diagnostics. The car diagnostic scanner auto-detects the app's Bluetooth signal – no tech skills required, simply plug into OBD2 port.With an upgraded Bluetooth 5.0 chip, it delivers faster and more stable data transmission
• Full 10 OBD2 Diagnostic Functions: Stop guessing why your check engine light is on,This code reader for cars and trucks quickly read codes in seconds, helps pinpoint the issue, and clears check engine light after repairs.It also supports live data streaming, freeze frame, O2 sensor tests, EVAP tests, I/M readiness status, and more for complete engine diagnostics
• Comprehensive Battery System Test: This car battery tester provides a professional-grade health check, including battery voltage curve monitoring, voltage, internal resistance, SOH, and SOC.With 20% improved accuracy, it helps you assess real battery health and remaining life before failure—so you avoid no-start situations. Works with 12V lead-acid batteries: flooded, AGM flat/spiral, EFB, and Gel types
• Wide Vehicle Compatibility: This obd2 scanner diagnostic tool works with all OBD2-compliant vehicles:1996+ U.S. vehicles, 2003+ European models, and 2005+ Asian cars with standard 16-pin OBDII port, including cars, SUVs, motorcycles, light trucks. An ideal practical gift for fathers, mechanics, and car enthusiasts
• Plug & Play for Easy Use: Simply plug into the OBDII port and scan for fast results. With a 36% larger 2.8” color display (vs. 2.4”), offering clear, easy-to-read text. Supports 14 languages, including English and Spanish — easily switch to your preferred language for a better diagnostic experience