What are the dimensions of the iTalk4? February 11, 2021 18:13 Updated 12.75” (323.85 mm) x 1.88” (47.75 mm) x 3.06” (77.72 mm) Related articles Getting Started With iTalk4 Speech Device What are the size of the iTalk4 mounting holes and how far apart are they? How do I clear all messages off the iTalk4? Mounting the iTalk4 Getting Started With Blue2 Bluetooth Switch