Simply screw this camera into a light socket(110-220V) then open the YIIOT app to connect within minutes
It used to save the video when the power supply be cut off suddenly
(1)The dvd players portable doesn't read MP4 format on the USB or SD card
more safer when driving car
Bluetooth connection--Grade B: --Headphones are in very good working condition
Mini byteMIC Hidden MicroSD Covert USB Rechargeable Voice Car Audio Receiver Simply screw this camera intoHighlights 9hour Voice REC, Stereo MIC pickup, Small Easy Conceal Design, CNC Aluminum Design, Easy to Use, Playback Direct or Download Specification Brand: ElectroFlip Features: Covert Voice Recording, Phone Conversations, Personal Notes Functions: Voice Audio Recording, Easy Download, Playback on Headpones Material: Polycarbonate Recommended Usage: Discrete Voice Recording, Meeting Minutes, Medical Notes Installation Type: Ready out of the Box More