Review on Rechargeable Electronic Microscope with Enhanced Magnification - Koolertron by Jacob Ferrarini

Pros: - Decent image quality and adjustable backlight - Clear image thanks to 4.3 inch screen - Intuitive, user-friendly menu Cons: - Wobbly plastic stand with unreliable plastic grip to fix position. The position lock/knob comes loose during use and in testing the camera slides easily onto the subject when using the menu or adjusting focus. - Video output when streaming to a PC as a webcam device is limited to 720p 30fps, even if the device is configured. up to 1080p (FHD). The FHD video recorded on the micro SD card is encoded in 1080p but appears to be slightly upscaled. The video recording format is MJPG. The battery is internal, not replaceable.