Product information:
Ball machine size: 2.5 inches
Working temperature: -20~60
Type: Solar camera
Material: ABS plastic
Signal to noise ratio: 48
Bracket type: built-in bracket
Alarm function: supported
Power supply method: solar energy+built-in lithium battery
Specification: Q51B-WIFI without solar panels Q51B-WIFI Q51B-4G European version Q51B-4G American version 128g memory card