Latest Slim SPY CAMERA

First, find the cheapest spy6 camera available and buy it, there are many variants such as pen, keychain,
button, keychain spy camera as it has a small housing that can be easily hached.

A keychain spy camera without a memory card was bouht for a meagre rs 650. An 8 GB miucro SD memory card was bought for around Rs 250. Small, lightweight and easily mountable anywhere on the windscreen or dashboard, the keychain spy camera has very good quality video recording. it is not easily noticeable becasues of its small size. the battery used byy a larger at least two hours of video. if you need more video recording time, buy a larger storage card and install a battery with higher capacity.

   There are two ways to increase battery life: either replace the internal batery with a larger- capacity rechargeable one, or simply rig the unit to run off an external power source such as a power adapter or a converter from the car's cigarette conveniently reach the power souce. A metre's lenbgth of wire should be enough. 

Since the voltage requirement of a video recorder is usually 3.7 V DC, you will require a battery with a similar voltage require a battery with a similar voltage output, and a rating of 100 mAh or above. you can use these batteries: 

An 1860 battery either purchased from the maket or ripped off purchased from old or new mobile phone battery Batteries ripped out of non - working media players or similar gadgets with a higher rating
Now, solder the long wires onto the proper places on the PCB by confirming the positive and negative terminals, ensuring you connections are safe fand secure. make a small hole in the enclosure of the spy camera's shell so that these wires can be routed outside the camera. Ensure the wies are not loose to avoid breakage. You can use some was or hot glue to secure the wires in place, but do this only after the complete gadget is ready and tested.
Now solder the other side of the wires to a battery holder for you battery. Mount testing. plus in the memory card and start recording your journey to test the video quality, video frame and time.