Feature:1. Online version, it can connect to the internet without damage. There is no token limit, you can always use it.2. It supports universal cars, truck, tractor, motorcycles, supports 12V/24V, which has a wide range of applications.3. Support multiple languages: English, German, Spanish, Italian, Portuguese, French, to meet different needs.4. Support for Win XP /for WIN7 /for WIN8 /for WIN10 and other systems. All software protocols are open, 140 more protocols than the old version.5. Covers all major brands and agreements, including for KLine, for CAN, for EDC17, for MED17, for J1850, etc.6. For most cars, it can easily read and write the ECU via the OBD2 cable, which means there is no need to remove the ECU from the car.Specification:Item Type: OBD2 Tuning KitMaterial: Plastic2.80 version, which is the update version of 2.70 / 2.53 / 2.47.Advantage of 2.80:Add more car models1.Remove Bugs2.Reduce 80% Wake Up Error3.Fix Checksum Error4.Fix RSA Error5.Fix Unmatched Key Error6.Pcr2.1 Unlock Corrected7.OBD2 edc15v edc15p edc15vm No Problem8.Writing without problems At edc179.Optimize Running Speed11.No Token LimitedUnits Details :Add BuzzerWFs = Infine, BCR112 NPN Digital Transistor27E = ON Semiconductor NUP2105LT1G6DW = for NXP BC817,215 NPN Bipolar TransistorA6c =MMUN2113LT1G / MMUN2113LT3GK5B = BC807-25-7-F PNP Bipolar TransistorUsing imported Japanese Murata filter NFE61PT472C1H9LHighlights:1. Online Version, can connect internet without damage .2. Unlimited version, No token limitation, you can use all the time3. Support universal Car / Truck / Tractor / Motorcycle , support 12V / 24V4. Support multi-languages : English, German, Spanish, Italian, Portuguese, French5. Support Multi-Systems : for Win XP /for WIN7 /for WIN8 /for WIN10....6. All software protocols are open , all more 140 protocols than older version .With coverage of all major brands and protocols including K-Line, CAN, EDC17 , MED17 , J1850....7. Easily read and write ECU via obd2 cable for most cars, means do not need to remove ecu from car.but for some car, kess also can work via tricore , means need to remove ecu from car..Package List:1 x Diagnostic Tool2 x Converter1 x Diagnostic Cable5 x Connection Cable1 x CD1 x Data Cable1 x PinboardNote:Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.