Review on 🚨 2 in 1 LED Amber White Traffic Advisor Strobe Light Bar: Versatile Safety Warning for Trucks, Police Cars, Construction Vehicles - WOWTOU Directional Flashing Emergency Caution Lighting by Matthew Henderson

The suction power is a little weak. You have to make sure you turn them on when it's a decent temperature outside or in the truck. The lighting is quite bright, there are very few flash modes. These are the same payment schemes only to attract attention in reverse orbit. I love that it's in 2 parts so it's nice to be in the back window and not obstruct your view. But very happy with it. Good quality long cable. Arrived on time with no problems. Very happy with it. I think 5 stars is a bit much because the suction cups can hardly bear the weight and they are not that heavy. But you pay for what you get. In its price range, this is definitely one of the best options. I'm happy with that. It's worth every penny.