... Hidden Camera Video Recorder, Dropshipping 4GB Bluetooth Earphone Mini DVR Hidden Camera Video Recorder, ... dvr with 4GB internet memory, not a bluetooth earphone, when you open it and hook on your ... . For the others, it is just a bluetooth earphone, which can not be found easily. Convenient ... easily2. It just looks like a bluetooth earphone, not a real bluetooth earphone 3. Built-in 4GB flash memory, ...