LED-Outlets(TM) New High Power Q5 LED 3 Model Zoom flashlight Adjustable Focus Mini Golden Torch Super mini size, bright, blinding effect Skid-proof design & waterproof design Output bright can come to above 200 lumens Working voltage is wide and can utilize the batteries in the largest extent Battery required: 1 x AA / 1 x 14500 3.6v Battery (not included)