S20M 2K Smart windows FHD Crystal Clear camera with Micro-focus lens even at Nose-to lens Neck Pendant effective distance :10M Built-in speaker:

effective distance :10M Built-in speaker: 3W Built-in microphone: Audio pick-up eara about 20M Lens: fixed-focus 4mm+4mm+4mm Angle: 80° Cloud storage: Cloud Storage (Alarm video ) Local storage: TF card（Max 128G） power supply mode : solar panel + 3

blood composition (uric acid and lipid) monitoring

and using environment

Camera runs on4pvd of 18650 size batteries (12V power supply to ensure camera well performance of all functions)

90 degree viewing angle

S20M 2K Smart windows FHD Crystal Clear camera with Micro-focus lens even at Nose-to lens Neck Pendant effective distance :10M Built-in speaker:S20M 2K Smart windows FHD Crystal Clear camera with Micro focus lens even at Nose to lens distance to bring your Pet's World to your Fingertips Setting Demo video show Products features: