Instruction: Answer the given question using the supporting document.

Input:
Question: What is the total length of the recording time?
Document: It came on time or a day early don't remember. Read in the reviews how long charging takes 2 hours approx. set here as not to over charge and it never charged. There for it never worked so I can't say how it works or not. Sending back I say don't waste your time on this.
This product has pretty good video quality. It is easily charged with the included usb cable. The keychain part of the camera can be removed if desired. I suppose the only downside is on a full charge it will record about 45 minutes at a time, but that's not a big deal. I would recommend this product, especially since it's so inexpensive.
The device easily survived the launch without a scratch.The only VERY minor complaint I have is the awkwardness of setting the time/date stamp. For our purposes, it would probably be better to just have the default setting &#34;OFF&#34;.All-in-all this seems to be a great camera that made for a very cool experience for a whole pack of Cub Scouts! This will be part of our launches from now on.
I ordered the keychain cam and i charged it and for one the led light never went off to let me know it was charged. i took one video recording and i plugged it up and the video i downloaded was dark. The thing is i took the video in a very lite room. then when i unplugged it to do another video it wont even come on. I charged it overnight and still the light didnt go off. checked it again that morning and still dont work.
yes, cam has poor quality, it's not HD, but it works. good product for price. if you want better quality, pay more :)
others are selling the same product with no more futures for $50 this is 1 of the clearest remote car spy cams that i have tried
To Ryan at SpyCrushers,I have purchased two of your key-chain cams. I have worked for 25 years in the fields of electronics and imaging, so take my comments in that context:I am very pleased with your key-chain cams! I use one as a dash-cam, and the other with an RC helicopter. They work very well, are priced right, and are lots of fun!The CCD and lens function very well!! The auto iris is quick and responds properly.
This product was a gift and the persons whom a given were happy and fascinated, they used very active believe is very usefel
This product is so inventive and useful. I really love the car chain spy camera. You always want to record things, but people are smart to phones and other devices. No one will ever suspect that they're being recorded with this camera phone. What a great idea. What a perfect way to record things that you really need to document. It's perfect on every level. This is definitely bang for the buck. I highly recommend this product. You won't be disappointed in any way. Absolutely wonderful!
This little cam was purchased to velcro on to my small quadcopter. It's pretty darn good for what I'm using it for!
Answer: It's dependent on the capacity of the microSD memory card .  A 16 GB card will last in excess of 45 minutes ( that's the longest recording I've made so far).  Somewhere in the literature I read that a 4 GB card will record 2 hours, but I can't verify that claim.