Review on 🚨 NP NIGHT PROVISION DUO-120 Red/White Strobe Rear Bike Light USB Rechargeable COB LED Lights PSR-120 Police Patrol Red/Blue Strobe Safety Warning Firefighter Police by Jason Nguyen

I use this and the other red and White I bought for the front, every trip. It has the ability to flash all red, so I'm using that instead of blue for the tail light. However, I could use the blue/red flashing mode if I decide to chase bank robbers or a stolen car, which I do NOT want to do on my bike for now. Nice bright light that stays bright for a few short rides on a single charge. Just make sure you use thread lock on the tiny mounting screw, or check it's tight when you rotate the light body in the mount. It will loosen if you don't do this or check it before each ride. I heard mine start to rattle and noticed it loosen up as I drove. A twist of the bike-mounted headlight made it to the end of the ride without having to stop. Very low price for a significant improvement in security.