ANKER Eufy Doorbel C31 2K with Battery or Wired

-Crystal-Clear Welcome in 2K FHD: Experience 2K FHD clarity with 4:3 view for clear and detailed visuals of your visitors. Real-Time Chat, Seamless Experience: Stay connected with your visitors instantly. When someone rings the doorbell, a pop-up video call appears on your phone. Powered How You Like with Dual Power Options: Enjoy versatile installation options with dual power choices thanks to its rechargeable 6500mAh battery and wire options. Compatible with HomeBase 3, Works with Alexa and Google Assistant