Vgate iCar 2 Wi-Fi OBD2 Car Diagnostics Tool OBDII ELM327 Compatible Scanner Scan Tools Interface Adapter Check Engine Light for iOS iPhone iPad, Android Auto Sleep LOW POWER CONSUMPTION After stopping work for 30 minutes, it will enter into Auto-Sleep Mode so that doesnt waste any battery power and reduce to 10 mA. QUALITY GUARANTEE Pass the certification of FCC/CE/RoHS. Equipped with the high-quality and reliable ARM chip, Vgate scan tool can display real-time data quickly and can read generic and manufacturer-specific trouble codes and its database includes over 3000 code definitions. CARS & PROTOCOLS COMPATIBILITY Support all OBD2 protocols. Support the following cars: BMW, Audi, Chevrolet, Volvo, VW, Toyota, Porsche, etc. Contact us for more cars models compatibility. SUPPORT MANY POPULAR APPS OBD Auto Doctor (for iOS), OBD Auto Doctor, OBD Fusion, Torque Lite (FREE for Android) Other 3rd party apps like Torque for Android ,Dashcommand for iOS (Fee may apply.) MANUFACTURER WARRANTY 2 years! 30-day money back guarantee, 12-month hassle-free replacement warranty and easy to reach, friendly customer support.