This diagnostic tool is a must-have for any car owner. As a result of my tests, I determined that it provides accurate readings, easy-to-read display, and immediate results .The Bluetooth feature allows for wireless connection to Android devices making it simple to manage the scanner. The only con I found is the need for a stable Bluetooth connection for effective scanning. Overall, I highly recommend this efficient and reliable diagnostic tool for anyone in need of a quality product for their vSee full review