Why Choose ANCEL BD310 Bluetooth OBD2 Scanner?. Full OBD2 Functions 10 OBD2 Functions in Bluetooth Mode. ANCEL BD310 OBD2 WITH TWO Working Modes OBD2 diagnostic tool features. ANCEL BD310 car scanner which built-in Bluetooth 3.0+EDR & BLE 5.0 allows users to switch between handheld mode and wireless Bluetooth mode stably.
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