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- USA
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Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
UV Flashlight USB Rechargeable, 365nm Black Light Flashlight, Mini & Powerful Ultraviolet Flashlight Portable Detector for Pet Urine, Cat Dog Stains, Scorpion, Bed BugAbout This INVISIBLE 365NM UV LIGHT365nm ultraviolet light equipped with hard toughened black filter optical lens that can filter out purple visible light, and release purer invisible ultraviolet light for demanding detection needs, more perfect for demanding detection like fluorescent agents & counterfeiting code. It will detect more efficiently in darker environments, reveal what is beyond our scope of vision. PERFECT FOR DETECTING INVISIBLE
About This
- 【INVISIBLE 365NM UV LIGHT】365nm ultraviolet light equipped with hard toughened black filter optical lens that can filter out purple visible light, and release purer invisible ultraviolet light for demanding detection needs, more perfect for demanding detection like fluorescent agents & counterfeiting code. It will detect more efficiently in darker environments, reveal what is beyond our scope of vision.
- 【PERFECT FOR DETECTING INVISIBLE THINGS】The UV light can make the usual fluorescent materials glow: Highlight cat pee, stains or fluids on the floor or even grass; Detect cat ringworm, counterfeit documents; Verify banknote, driver license, official identification cards, passports; AC leak detection with dye; Activate glow-in-the dark makeup, invisible ink, scorpions, uranium / Radioactive glass; Also good at amber and jewelry detection, 3D printing resin curing, Plant worms Exposure.
- 【USB RECHARGEABLE】This UV 365nm Flashlight is powered by built-in rechargeable battery (3-5h runtime, 2h charging time). USB charging port for fast charging and easy availability. Directly via any USB devices such as laptop, power bank, adapter.
- 【WATERPROOF & SMART】IPX4 rating of this UV blacklight, best using for either indoor or outdoor application.The portable pen flashlight is built of high quality aluminum alloy. Skid-proof, waterproof, explosion-proof and shockproof.
- 【YOU WILL GET】A surprising sufficient package: 1 x super helpful ultraviolet flashlight, 1 x hand strap, 1 x USB cable. Any inquires before purchase are also welcomed.
Overview
- Color : 1 PCS - Rechargeable 365nm UV Flashlight
- Battery Cell Composition : Lithium Polymer
- Number of Batteries : 1 Lithium Polymer batteries required. (included)
- Brand : COSMOING
- Manufacturer : COSMOING
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 984 reviews
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Product Reviews
★★★★★ 4
High Quality
My husband is deficient in magnesium and these by far looked like they were of the highest quality . Not sure yet if they help him sleep better but will be purchasing them again.
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Better sleep, better mood
This definitely helped my mood and sleeping. It literally changed my default. The only electrolyte that can pass the blood brain barrier. I recommend.
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Reviewed in the United States on May 9, 2026
★★★★★ 5
For better sleep and consultation and calming effect.
It seems to work for me, it makes me calm but energetic, plus I sleep for 8 hours since taking it.
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Reviewed in the United States on May 10, 2026
★★★★★ 3
Not working for me 100%
Still not sure about how this magnesium affects me. I have only been taking one tablet an hour or two before bedtime. Seems like sometimes I can’t go to sleep after taking it, charges up my brain. Other times I sleep but have crazy dreams. Maybe it works for some, but not others. I’ll try to finish the bottle, but the lack of sleep after taking the Magnesium L-Threonate makes me hesitant to continue some nights. That’s mainly the reason I purchased this brand to include the reviews.
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Reviewed in the United States on February 12, 2026
★★★★★ 5
Helps Relax the muscles
I like to take a magnesium supplement daily, usually in the evening before going to be as it helps relax me for sleep
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Reviewed in the United States on May 3, 2026