Incredibly lightweight, simple in appearance, and with just one power/file lock button. Almost all settings are controlled from the app, as well as viewing/downloading the video clips. Pro: 1. 18-month warranty if you register your dashcam 2. Very clear 4K 30fps H265 video, bit rate averages around 28Mbps depending on contents 3. Has wide viewing angle 4. Super capacitor for hot climate area 5. Rich accessories, including extra sticky pad, wire clips, trim tool, even OBD kit and a 32GB microSD card Con: 1. No USB charging port on the cigarette lighter power adapter 2. Non-touch small 1.5" screen is not much useful 3. App looks primitive and is buggy. It often freezes or hang. If you go back one step, you have to reconnect to the camera. There is no setting to update dashcam firmware in the app. I would give the dashcam a 5 star, but the bad app really drags down rating

Purchased this dash cam by Rexing from Sams Club. It came with the ODB II connector. This made it very easy and clean to install. Total installation time on a Kia took about 15 minutes. Camera works as they say and automatically comes on with the OBDII connected power supply. The phone app works great and video is crystal clear. I would recommend buying this. I may even go back and pick up a couple more for my other vehicles. Very nice product.

do not buy app is difficult to connect to and keeps disconnecting even with obd connection...will be returning

Seems to work well and is simple to install. Problem, no instructions for use/installation with OBD Kit. If you don't know what you OBD is then you know that's an issue. Found Youtube from others and then figured it out. Still not sure I've got it set to power off automatically. Otherwise that it comes with memory card and OBD kit is a real value.

I bought this car dash cam because I commute to work two hours per day for five days a week. I drive in a lot of traffic. I wanted the dash cam to record my travel to and from work.

The "parking monitor" requires you purchase more to be able to make it work. We're bringing it back because I think we can get something easier, better quality than this thing!

As a podcast and someone who records from my truck, this is one of the greatest investments I’ve made it truly works great product and I’ve never had problems since I got it

6 incidents in 1 month in which I avoided an accident, so I purchased this dash cam . . . so easy to set up . . . clear video . . . gives me "PEACE OF MIND" while traveling, now . . . not he said, she said, if something happens . . . just look at the video . . . VERY PLEASED ! . . . I plan to get 1 for my other car . . . VER

I put the Rexing SC4KS in my truck and it's been a great upgrade. The 4K video is super clear—I can actually make out license plates—and the wide-angle view covers everything in front of me. I like being able to pull footage straight to my phone with Wi-Fi, and the parking monitor gives me peace of mind when I'm not in the truck. Overall, it's easy to use, reliable, and does exactly what I need it to do. Definitely worth it.

Very compact in size and I love the clarity of the camera. Looks like it will serve me well and keep me safe. The instructions are god awful though I’ve never installed anything in a car so I had no idea that two methods of installation were provided and the pry tool that was given was useless.