Nightwatch Incredible NS73V2 3x SFN55.3 LED 17500lm Flashlight

Review by Gabriel：Nightwatch NS73V1 [https://1lumen.com/review/nightwatch-ns73v1/] Specification: Brand:NIGHTWATCH  Model: NS73V2  LED:  3x SFN55.3         Max output: 17,500lm  Battery:  unprotected 21700 (NS73V1 need to use the battery current 40A) Lens:         Glass with anti-reflective coating Body:        Aluminum with Type III hard-coat anodizing Swtich:  Tail switch Weight:      187g without cells Dimensions:    41mm head x133mm length Function: 1. Reverse polarity protection                  2.Temperature control, 52°C will step down                   3.low voltage warn Modes: M-L1-L2-M-H,double clicks turbo        triple clickes strobe