Đèn Pin LED UV 21 Bóng Mini Bằng Nhôm Mới

Dear,welcome to my store,timingbuildingwell! Description: 100% Brand new & high quality 21 LED UV 395-400 nm flashlight Long service life Light weight Great for checking notes, credit cards, fluorescent inks (invisible inks), cracked glassware, or even crime scene. Suitable for outdoor activities as well Note:Due to the intensity of this UV LED device, UV protective glasses are recommended. Emitter type:21 UV LED Emitted color:purple Powered by 3 x AAA alkaline batteries (not included) (work time:more than 20 hours) Material:Aluminum shockproof DO NOT look into this device while operating and DO NOT shine in any person's eyes. Included: 1 X UV 21 LED Flashlight Thank you for your visiting!