I used a pair of this for about two years. They are extremely cheap, bright, and battery is long lasting... but it is also bulky and casing will fail you at some point.
I upgraded to this rechargeable COB light back in 2018?
Which is still working despite under rain a few times.
I am current using this INFUN F50 COB with motion sensor.
My next upgrade could be Olight x Magicshine RN180.