1. Mini Spy Camera, PANNOVO 30M Waterproof Sport Mini Hidden 1080P Camera DVR Motion detection Camera With Infrared Night Vision (Click Link to Check Price on Amazon)
Editor's Rating : 9.5 out of 10
1. This mini hidden camera is world's smallest camera,it fit for all kinds of portable tools,You can record video without anyone pay attention. FULL HD 1080P Camera: Video Resolution:1080P.2. Very small and Lightweigh, Built-in microphont(512KBps): PC Shell ,LWH：2.15x0.92x08 inch

2. PowerLead Caue PL-05 Mini Sports Camera 1080P Full HD Action Waterproof Sport Helmet Bike Helmet Video Camera DVR AVI Video Camcorder Support 32GB TF Card IDeal for Climbing Skiing Riding etc (Click Link to Check Price on Amazon)
Editor's Rating : 9.1 out of 10
CHARACTER:Ultra small size, ultra wide Angle of 120 degrees high resolution camera perfect combination design, more convenient in various occasions with multi-angle.Ultra light weightLONG WORKING TIME: can work 2.5 hours, it is also important for fun. Extendable up to 32G Micro SD card (not included)

3. FREDI HD 1080P Indoor/Outdoor Sport Portable Handheld Mini Hidden Spy Camera DV Voice Video Recorder with Infrared Night Vision,Video,Record,Take Photos,Motion Detecting,TF Card Slot (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
Pocket Spy Camera Recorder: This FRED®mini hidden camera is world's smallest camera,it fit for all kinds of portable tools,You can record both photos and video without anyone pay attention.Full HD 1080P DV: Import HD lens,give you a high clear image, It can record high-definition video in low-light conditions

4. MATECam Action Camera 4K WIFI Mini Sports Cam Full HD Waterproof DV Camcorder (Click Link to Check Price on Amazon)
Editor's Rating : 9.7 out of 10
4K HD Action Camera. OV4689 CMOS Sensor.X1-Standard Edition NavyBuilt-In WIFI & HDMI, edit & share your action in minutes. Just download App(matecam) on your phone or tablet and connect with this action camera. Then operate or review the images or videos via Android or iOS devices. WiFi signal ranges up to 20 meters.

5. GenLed HD 1080P Mini Hidden Spy Camera DV Indoor/Outdoor Sport Portable Handheld Voice Video Recorder with Infrared Night Vision,Video,PC Camera,Record,Take Photos,Motion Detecting,TF Card Slot (Click Link to Check Price on Amazon)
Editor's Rating : 9.9 out of 10
☞Full HD 1080P DV: Import HD lens,give you a high clear image, It can record high-definition video in low-light conditions☞Strong Function:This is a HD mini DV camera,Built-in microphone,Support real-time video recording,IR night vision,snapshot,audio recording