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FAQ

手电筒

请直接给附带的电池充电,电池有USB-C充电口。你也可以把电池放在充电器里充电。

Yes, you can buy it without charger. The MSRP of SR8 Rescue Angel with charge is 335USD, the MSRP of SR8 Rescue Angel without charger is 306.99USD.

Because this indicator is to show that the flashlight is working normally, if the indicator doesn't show green, it indicates the flashlight is wrong.

Please long press the tail switch to turn on the flashlight.

Firstly, you can judge by the brightness of the flashlight, you need to charge it if the brightness has a significant decrease; Secondly, you can judge it by the runtime we mentioned in the user manual; Thirdly, you can charge the included battery directly, if the battery is charged fully, the built in indicator of the battery will become blue from red.

Sorry, the standard sales kit doesn't include a remote pressure switch, but you can buy one additionally, the MSRP of RM18 remote pressure switch is 12.18USD.

Yes, just unscrew the tail of the flashlight, then the tactical ring can be removed easily. 

There is lockout funtion about the front side switch and tail switch of PT18pro Oathkeeper. The front side switch will be locked automatically after the flashlight is turned off for 1 min, and you can lock the front side switch by click it three time in quick succession. As for the tail switch, loosen the tail half a turn, the tail switches will be locked and will not work.

Sorry, all of our flashlights' technical parameters are changeless unless there are an updated versions of the models. So far, there is no another LED version of PT18 Oathkeeper. But there may be one in the future.

Sorry, this function can not be deactivated. This function is designed to avoid turning on the flashlight accidentally when you put the flashlight in a holster or a bag. Because the flashlight will be in a high temperature after it is turned on for a while, there is a possibility to damage the flashlight and the holster or bag.

When the flashlight is activated, the built-in indicator of the front side switch will turn on automatically, making it easy to quickly find the front side switch in the dark. And of course, you can deactivate it by pressing and holding the front side switch for 10s.


Please check if the front side switch is in a locked state, in general, the front side switch will be locked after you turn off the flashlight for 1min. If you want to unlock the front side switch, please click it three times in quick succession, then it will work normally again. Or you can press down the tail switch to turn on the flashlight, the front side switch will be unlocked automatically after 5s.

  户外强光手电筒作用非常广泛,根据需求去区分,


  1、性能稳定,可靠性高

  户外运动对照明工具的要求是“随时可用,功能够用”,可靠性不佳的照明工具,在关键时刻无法工作是致命的,最严重可能导致生命危险。因此,高可靠性是选择户外运动照明工具的最重要原则。稳定的品质及良好的环境适应性是户外手电选购需要首先考虑的。


  2、防水性能好

  相对普通家庭使用而言,户外手电需要首先解决防水问题,防水标准在IPX-4以上就可以了,当然对抗雨水就不在话下了,从某种意义上说,防水也是属于户外可靠性的内容。户外手电往往具备良好的密封性能,具有多重防水胶圈保护,以保证足够的防水能力。


  3、携带方便

  户外手电要尽可能做到携带方便,外出携带不增加负重,节省体力,一般的个人户外手电最好控制在100g以内。强光型户外手电外形不适宜过大,重量建议控制在200克以内。


  4、省电

  目前强光手电通常采用可充电锂电池18650为电源,强光连续照明时间通常为2.5小时,这就要求我们要根据需要带上备用电池。同时,在实际使用过程中,适当选择中光或弱光照明是有利于延长手电照明时间的。另外,也可以考虑选择使用多节电池供电的手电,这样续航时间更长。


  5、多档位

  很多初选户外手电的朋友,总觉得多档位的手电操作太繁琐。其实不然,户外手电具备多档位是很有必要的,至少要具有强光、弱光、爆闪功能。单档位的手电不够灵活,具备中光或弱光的手电,可以适时切换,一来有助于散热,二来也有利于延长手电的照明时间。最好有一只低亮档能达到几十小时以上的手电,以备在极端情况下可以连续每晚照明超过一周。多档调光技术的出现,使亮度和续航时间这对鱼和熊掌出现在同一只手电上。你可以在营地、徒步、搜索等不同用途时选择最合适的亮度,同时合理地节省宝贵的电能。同时,多档调光技术还衍生出不少辅助功能,比如SOS求救信号,遇到危险时可以发出求救摩斯密码,向搜救人士求救。


  6、亮度高

  户外活动环境复杂,谁也不能保证你会遇到什么情况,在需要高亮度照明,手电却力不从心是很危险的。同时,远射灯光在遇到紧急情况时,也能使他人更容易发现。因此,一款高亮度的手电是必备的照明工具,特别是用于对不熟悉路段的探索上,手电的最高亮度最好超过200流明,照明距离100米以上。