SYGAV Backup Camera,Night Vision 170 Degree Angle Mini Waterproof Universal Reversing Rear View Camera Small like a coin's size, 170 degree viewing can help to check the blind area, which extremely improve the safety when you are reversing the car. Waterproof rating up to IP68, you don't need to worry about it on rainy days. Easy to install it, you can check the installation picture or contact us by amazon message directly High-performance materials make this camera more durable, this isn't like the other cheap products which only use just a few uses. This backup camera help you get a more enjoyable and safety experience when you are driving