Review on 🚀 LAUNCH OBD2 Scanner CRP129E 2021: New Diagnostic Tool with WiFi, Android 7.0, and Free Updates by Jonathan Devarapalli

I'm not one of the cheap buyers. After extensive research I bought this. Works perfectly! However, I had an issue where it showed wifi was connected but no files were downloading. When trying to solve this problem, I found that the CP versions are a China product and are not supported by USA Launch. This product is largely unsupported unless you want to deal with China, whose engineering department is in a 12-hour time zone. Long story short, I found that you cannot download files when the internal battery is low. If I hadn't stumbled upon this solution I would have had a dead device for almost $300. When I called Revane, they left me in suspense.