[DESIGN]Fits perfectly with your Nest Hello Ring Doorbell and has access to all functions without any interference - the case does not block the camera, microphone, speaker or night vision.Made from high quality, durable silicone case to ensure the cover lasts a lifetime.Protect your Nest Hello from UV light, weather elements, dust and scratches.[EASY INSTALLATION] Hassle-free one step installation. Simply slip-on the case to complete installation.This case has proper speaker, microphone and camera cutout.Durable ultra-thin Silicone materialUV and waterproofHelps reduce the visibility of the doorbellEasy to install and replaceFit and good protectionColour:BlackMaterial:SiliconeSize:199x267mmPackage Contents:1 * Silicone doorbell caseOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.