This power bank spy camera will work both as a power bank to charge your mobile phone and also a video camera to record events. It looks and works exactly how a power bank should, you plug your phone in to it and it will charge you phone. The video recording is just as easy; simply turn on using the power button and switch it in to constant recording or motion detection mode.
The internal battery is 3000mAh which means you will get a full charge for most mobile phones currently available. The same 3000mAh battery gives you up to 8 hours of constant recording or up to 48 hours of motion detection. Obviously these numbers will vary dependent upon use; if you partially charge your phone then the recording time will be less