3 in 1 rechargeable stun gun flashlight SABRE Pepper Spray & 3-in-1 with and Anti-Grab Bar Technology, Self Defense Kit, 35 Bursts, 10 Ft (3 m) Range, 120 Lumens LED Light, Battery (Set 3-in-1 Mini Stun Gun with

(431 meters) Peak Beam Intensity: 46,547 Candela Low Mode Lumens: 300 Run Time: 7 hours Night Vision 33 Red LEDs Lumens: 36 3 Cree X-Lamp LEDs 33 red LEDs for night vision use Water-resistant with durable ABS plastic housing Rubber grip with balanced handle USB charging cable and DC auxiliary power adapter

The light has two brightness settings that is activated by tighten the light, first a low then a high will be selected

Get the most out of the Ivation Emergency light and utilize the night light feature in hallways or bedrooms

So, I bought one AAA model

Also, an option for powering this light is two CR123 cells