Review on 🚗 360-Degree Rotatable Car Multifunction Backup Rear View Camera with Distance Guide Line Switcher - COOLINT CT-106S Vehicle Backup Camera by Anthony Hicks

Quality product. Declared Functions. The best backup camera I've ever used (4). The eyeball design allows for 360-degree rotation and 70-degree lateral and vertical movement (140-degree side-to-side). Other reviews have complained that the hole saw is too small and difficult to install without enlarging the hole. I do not agree. The trick is to use the included hole saw and then apply a small amount of silicone sealant to the rim of the mounting hole to lubricate and seal the rig. Use needle nose pliers to squeeze the opposing retaining springs together by applying firm pressure and rocking the device back and forth. While maintaining insertion pressure, alternately compress the two pairs of springs.