1.3.5inch wireless color video door phone 2. Rain-proof 3. Time/date display 4. Photo-taking& ... storing 5. buildin battery 3.5inch wireless color video door phone 1.wireless video door phone 2. Rain-proof design 3. Time and date ... system, x videos, mini boombox, video door phone, doorbell peephole, phone system, techno phone, x video, wireless video door phone New additional advantages:1.Rain-proof ...