The light turns red quickly when using indicating it needs charging but when i plug it in, almost immediately turns green? Turns red again when used?

[Please note]: If the flashlight is not used for a long time, the battery may be in a virtual state, which might cause the flashlight to initiate a red light reminder indicating a lack of power. [We suggest]: 1. Unscrew the tail cap of the flashlight (disconnect the battery) then screw back the tail cap back (reconnect the battery to the flashlight). 2. Charge it again, turn on the flashlight to restore the normal power indicator. [Important Tips]: When you do not use the flashlight for a long time, please charge the battery every two months to maintain optimum performance. Dear friend, if you need more help, please contact DARKBEAM's customer service directly. We offer 24-hour prompt response and will serve every customer wholeheartedly.

How many lumens does this output?

I believe the criteria for these lights is more of the UV spectrum. Lumens is more for visible white light...but I could be wrong about this.

Should I wear UV glasses with this and if not, why?

Hello, Thanks for asking the question. [Please note]: UV light is ultraviolet light, please do not look directly at UV light. If you need to use the UV flashlight continuously for a Long Time, we recommend that you wear the UV protective glasses to avoid eye burns from UV light. Your eyes may feel discomfort from prolonged exposure to high intensity UV light. If you only use it for a short period of time, such as a quick banknote inspection, checking for cat ringworm, etc., it is okay not to wear UV glasses (However, the safest way is to continue wearing UV glasses). Hope to help you.

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DARKBEAM UV 365nm Flashlight Blacklight Rechargeable USB, Wood's lamp Handheld Ultraviolet Black Light LED Portable, Pet Urine Detector, Resin Curing, Anti-Counterfeit, Fluorescent Detection

Product ID: 443210746

Details

Color
UV Pack
Light Source Type
UV
Material
Aluminum
Power Source
Battery

🔋8h runtime, USB rechargeable

🔍Adjustable zoom focus for precision

🔦365nm pure UV detection wavelength

¥4651

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Description

🔦 See the unseen, own the moment.

PRECISION ZOOM - Adjustable focus lets you zero in on pet stains or expand to scan larger surfaces effortlessly.
ALL DAY DETECTION - Up to 8 hours runtime on a single USB charge keeps you covered from dawn to dusk.
INVISIBLE UV POWER - 365nm wavelength targets fluorescent agents & security codes with stealth precision.
MULTI PURPOSE MASTERY - From pet urine detection to resin curing and anti-counterfeit checks, this tool does it all.
POCKET SIZED PORTABILITY - Lightweight aluminum body with clip fits seamlessly into your daily carry essentials.

The DARKBEAM UV 365nm Flashlight is a rechargeable, handheld blacklight designed for professional-grade fluorescent detection. Featuring a pure 365nm UV wavelength invisible to the naked eye, it excels in pet urine detection, resin curing, and anti-counterfeit verification. With an 8-hour battery life, USB charging, adjustable zoom focus, and a durable aluminum body with pocket clip, it’s the ultimate portable tool for precise and discreet UV inspection.

Specifications

ASIN	B09XV2WRXT
Additional Features	Anti-counterfeiting Identification, Cat Pee Detector, Dog / Cat Urine Detection, Mini with Pocket Clip, USB Rechargeable & Zoomable
Batteries are Included	Yes
Battery Description	Lithium-Ion
Battery Life	8 Hours
Battery Type	Lithium Ion
Best Sellers Rank	#13,590 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #204 in Handheld Flashlights
Brand Name	DARKBEAM
Color	UV 365nm(Bluish)-1 Pack
Customer Reviews	4.4 4.4 out of 5 stars (801)
Finish Types	Brushed
Included Components	Battery, USB Charging Wire x1
Item Dimensions D x W x H	0.9"D x 0.9"W x 5.12"H
Item Weight	0.13 Kilograms
Light Source Special Features	Detection of fluorescent agents and security codes
Light Source Type	UV
Manufacturer	DARKBEAM
Manufacturer Part Number	UV 365NM Rechargeable Flashlight
Manufacturer Warranty Description	✔all of darkbeam flashlights has 100% satisfaction guarantee and hassle 180-day money back guarantee. ✔.
Material Type	Aluminum
Model Number	A300-uv365
Mounting Type	Handheld with Clip
Number of Batteries	1 Lithium Ion batteries required. (included)
Number of Light Sources	1
Power Source	Battery Powered
Recommended Uses For Product	Detection purposes including pet urine detection, resin curing, anti-counterfeit, and fluorescent detection
Runtime	8 hours
Shape	Cylindrical
Size	Pocket size/A300
Style Name	Compact
Unit Count	1.0 Count
Voltage	5 Volts
Water Resistance Level	Waterproof
Wattage	10 watts

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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The product exactly matches the description. Very satisfied with my purchase.

5 days ago

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¥4651

Duties & taxes included

In stock

Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Japan.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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Smooth transaction and product arrived in perfect condition.

3 weeks ago

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