Review on 🚴 2 Sets USB Rechargeable LED Bike Light Bundle - 2 Super Bright Front Bicycle Headlight & 2 Back Rear Taillight - IPX4 Water Resistant - 4 Light Modes - Includes 6 Straps & 4 USB Cables - Ultimate Safety & Style for Biking by Ryan Brady

I use white on the lower front fork and red on the vertical strut legs as running lights in quick flash mode in addition to (2) Cygolight 1100 lumen headlights and taillight at 200 lumens. A quick flash attracts attention. They have been excellent so far. Easy to attach and remove for charging. I have 4 kits (8 total) to keep 4 charged and 4 on the bike. Charging takes some work as the USB port cover slides over the tab before flipping to the side. You will receive 2 replacement straps.