Functions:V519 is a multi-functional vehicle fault diagnosis instrument that supports nine OBD II/EOBD standard protocols.It supports plug and play, canquickly read the vehicle fault information and vehicle parameters.It is a more comprehensive fault diagnosis instrument.Battery voltage readingFault code query10 languages supported Specification:Product model: V519Color: black redWorking voltage: 9~16VOperating environment: -20~65Storage Temperature: -30~70Working Voltage: 12VSupported Languages: English, German, French, Spanish, Italian, Russian, Dutch, Chinese, Japanese,Portuguese Support AgreementsSAE J1850 PWM (41.6Kbaud)SAE J1850 VPW (10.4Kbaud)ISO 9141-2(5 baud init, 10.4Kbaud)ISO 14230-4 KWP (5 baud init, 10.4 Kbaud)ISO 14230-4 KWP (fast init, 10.4 Kbaud)ISO 15765-4 CAN (11bit ID, 500 Kbaud)ISO 15765-4 CAN (29bit ID, 500 Kbaud)ISO 15765-4 CAN (11bit ID, 250 Kbaud)ISO 15765-4 CAN (29bit ID, 250 Kbaud)Attention:This product supports international universal OBD protocol vehicles after 2012. If it is a car before 2012, please consult customer service first. If the product cannot be used due to self purchase, the responsibility shall be borne by oneself.The product is not compatible with new energy vehicles,hybrid vehicles,and vehicle types that do not conform to OBD2 agreement.Package Included:1 x OBD2 Scanner1 x English Manual Return Policy All of our items come with a 30-day free return policy. If you need to return, please contact us, let us know the detailed problem and send us some pictures for confirmation. We reserve the right to refuse any returns for objective reasons. Shipping Policy All of our items are shipped free with tracking numbers. Orders will be shipped within 3 working days upon receipt of payment. Most orders will be shipped within 1 working day. In most cases, shipping takes 8-12 working days.