The flashlight makes the first impression a very solid impression. But after the first pick from his pocket, the connection between the lamp and went off carabiner. That's why I played it safe and did the whole bracket is replaced by a thin keyring. That's the only drawback which I found to date. The good thing about the lamp is that she is quite small, and only by turning the lamp head switch is. This ne 1 LED bulb brings with ordinary radiation. I stood on a balcony in the high-rise on the seventh floor, and could illuminate at night the cars down in the parking lot. Direct daily so I would not;) To charge I can not say anything yet, because the lamp comes with charged battery at. Endlichmal a reasonable solution to the whole Batteriekram the More Options is where the batteries are as expensive as pigs, the price of a new lamp with batteries. If all goes as with the USB charging, I am apart from the carabiner connecting fully satisfied.