9 led flashlight mini hand flashlight aluminum alloy nine lights customized gift logo card 9 lights

About Product:Material qualitative: aluminum alloy, hard oxidation treatment: rated voltage] [4.5 V: optic quantity] [50 lumen [lamp life] : p 100000 h] [cruise time: 150-240 minutes [yan color] : Black, red, silver, blue [or] : head * 24 mm and 22 mm * 82 mm [outside view] : precision CNC processing, thickening anodic oxidation treatment [lens material] : Double coated lenses, pervious to light the sex is extremely strong \\\"dual protection\\\" : it has design to avoid charge's electric circuit inside the lamp, short circuit protection function