I'm a P.I. and this little camera will get me undisputable evidence in insurance fraud that I could never get with my digital video camera. It's almost invisible and the resolution and picture quality are astounding. Excellent camera and system for the money.

I odered the "button pin hole cam dvr" earlier this month, and got it 4 days later, in the U.S.A.!!! What a amazing delivery time!! I must admit when i got it, i did have little problem getting it to play on my window's media player, but after i noticed it was playing mpeg's, i downloaded a different media player and smooth sailing!!! I tell you, this is not a good product, this is a amazing product!!! I am blow away, and would expect to buy atleast one more for a back up! Great product, and great service chinavasion!! I am hooked! Thank you!!!

I'm so happy that i've bought this product , its very good for survailaince without been comprimised

good work chinavasion ! you guys are the best

I just bought this product and it´s just amazing! there´s a comment about that if you use a mini SD with adaptor it wont work, well it work for me and quite good! i use a 2 GB micro SD with adapter to mini SD, works perfectly! chinavasion Rocks!

Video quality is good and it adjusts nicely in low-light conditions. But audio quality is average at best. I can't get over the fact that a lot of spy cameras just don't cut it in audio recording... it's frustrating.
This recorder will accept a microSD in a miniSD adapter (tried with 2GB MicroSD with no problem.). But it didnt accept 8gbMicro card, i guess it only takes up to 4Gb as stated.

In order to sale more and at the same time provide the best surveillance equipmnet to collect evidence, you need to incorporate date and time stamp inside the DVR.
I myself will purchase at least 3 units for my team and also offer it to the associations that I am a member of.

Its video clarity is amazingly clear and audio too including the time stamp for documentation purposes..Indeed a good product

The resolution is very clear because the camera is CMOS, not digital. It adjusts very well to low-light conditions. The camera also records at 30 fps - so it's not choppy.

This unit will not work with a Micro/SD card inserted in a MiniSD adapter - you have to use a straight MiniSD card. No big deal. It also won't accept anything higher than a 4 GB MiniSD card - so buy a few. I also recommend buying a few back-up BST-33 batteries (easy to find online); they drain in about an hour or so.

The time stamping is accurate and useful for investigative evidence.

We use this product for surveillance in private investigations and it works wonderfully. Just be careful if introducing evidence with audio; recording audio is illegal in most US States. An attorney actually introduced out recording device as evidence to try to get the evidence tossed out. We had bought a camera that has no mic, so he lost that argument. But keep in mind, whether you edit the audio out or not, the evidence will be thrown out because using the equipment breaks the law. If you plan to use this for investigations, ask about a camera with no mic.

If you're just using it for personal fun, this product is ready to go right out of the box. You'll be very happy with the quality of the video. Really a surprisingly good product. "Made in China" is starting to mean good things.

when you will have it back i want one piece pls