[???????? ??????????????????????] The output of the green beam is <5mW, the class is 3R. Very bright with such a small size Christmas tactical light, combining both highly visible green beam and 600 lumens of white light with a throw of 130 meters [?????????????? ???????????? ?????? ??????????????????] Powered by a built-in lithium polymer battery, this weaponlight is rechargeable through the signature magnetic charging port at the bottom of the light. The low battery indicator alerts you when it’s time to recharge [???????????????????? ????????] Aside from the adaptability to GL and Picatinny rails, Baldr mini can be easily adjusted forward and backward on the rail mount to fit different mounting styles, which makes the tactical light even more compatible [???????????????? ????????????????] Green beam is added for greater accuracy and more options to select between white light only, green beam only, or both combined, as a perfect gift led lights [???????????? ???? ??????????????] The dual rear switches permit smooth momentary-on or constant-on activation; pressing by either hand with equal ease