1. It can help monitor your battery health, including Voltage, Cranking, Charging system and travel records. 2. Quickly reads data to determine if the car battery is abnormal and take appropriate measures to protect the battery. 3. Compatible with all 6V 12 24V -volt vehicle batteries. Supports Car RVs/Motorcycles/Boats/Cars/Trucks and so on with All 6V 12V 24V Volts Battery. 4. Free app for both iOS & Android. 5. Bluetooth version: 5.0 6. Supported languages: English, German, French, Russian, Spanish, Italian, Portuguese, Dutch, Persian, Japanese, Korean, Polish, Chinese
