Looking for a recommendation for an inexpensive but effective rechargeable headlight and rechargeable taillight.

The Axiom Lazer 200 LED Headlight gets pretty good reviews for $25 and the CygoLite HotShot 2 SL gets pretty good reviews for $30.

Are these adequate for a small amount of dusk riding or do I need something else?

And do you prefer rechargeable usb or battery powered?

I just figured USB would be more convenient but maybe not if they don't last long and are difficult to remove from bike.

Thanks for your help!!!

TripleB67