Review on Auxbeam F-B5 Series H4 RGB LED Light Kits - Mobile App Bluetooth Controlled, 15000 Lumens, CSP Chips, 2 Pack by Ans Brownlee

The light patterns are fantastic! The light patterns can be seen bouncing off large street signs even at distances of 100 yards or more (BTW: I'm viewing these cool light effects on near-empty access roads where traffic is minimal). Be cautious and mindful of when and where to use them same as when you're using undercarriage LED lights, etc. Have fun and be safe!