◎ 2MP high-resolution 1080P
◎ 2*18650 Batteries (Not included). 20 times wake up, 15s video browsing in a day.. Battery lasts 6 mons.
◎ Works with Alexa Echo Show (optional, add the feature +2.5USD)
◎ Support mobile phone & button & PIR detection wake up
◎ High Quality two-way talk voice with noise cancellation
◎ Day and night mode automatic switching
◎ Image adjustment, automatic white balance, Back light compensation