Rocco - AI-Powered Vehicle Mechanic

Warning Light is on?

Ask Rocco and get a pro response. Rocco translates complex car issues into clear, actionable solutions for every driver.

Comprehensive Reports

Not sure where the problem's hiding? Rocco got you covered by generating tailored diagnostic reports.

Full OBDII Functions

Read+Clear Codes, Live Data, Freeze Frame Data, I/M Readiness Status, Acceleration Test, O2 Sensor Test, Trip Analysis, Braking Test, Voltage Test, On-Board Monitoring...All in your hands.

No Subscriptions, Lifetime Updates

No subscriptions and no hidden fees – ever.

Parameters

Product Dimensions 2.40 × 1.93 × 0.93''

Product Weight 0.97 oz

Supported Systems iOS 11.0+ / Android 7.0+

Connectivity Bluetooth 4.0

Working Voltage DC 9-16V

Operating Current 22~33mA

Operating Environment -20~60℃

Storage Temperature -20~60℃

Frequently Asked Questions

The UJS Rocco is compatible with OBD2-compliant vehicles — specifically, combustion engine cars manufactured after 1996 and sold in the United States and Canada. If you're not sure, please contact our customer service to confirm before purchasing.

As long as it's functioning properly, there's no limit to how many cars the scanner can be used on.

No, it doesn't require batteries, it's powered directly through the car's DLC port.

For full functionality such as tailored reports or repair suggestions, YES. However, you can still use it in OFFLINE MODE with access to basic features.

Yes. UJS Rocco support data storage or history logs.