18650 battery, max. 1200lms,small and some heavy :person_facepalming: ,near 140g with a battery. Same solid as old models. Good water proof, no flick of PWM flashlights, and with clip and strong magnet, take care your Rolex
There is a thin silicon rubber ring aroud there. When I tighten the bezel, the ring will be pressed into the rubber position.So the bezel is fairly tight if you want loose it by hands. Surly, we have special tools to tight it. For most people, it is hard to loose. But, there is no any glue. There is also no glue under the MCPCB.
While if somebody want me to loose the bezel for you, surely,pls tell us in words. I can find it… Jaxman like make solid lights that you may can not disassemble…