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.

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

Help Track order

Account Cart

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

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
Special Feature
365nm light

🔋8h runtime rechargeable

🔦365nm invisible UV light

⚙️adjustable zoom focus

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

NZ$49

Duties & taxes included

In stock

Sold byAmazon New ZealandDelivered 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 New Zealand.

Secure transaction

Details

Color
UV Pack
Light Source Type
UV
Material
Aluminum

Description

🔦 Illuminate the unseen, own the night with DARKBEAM UV!

COMPACT DURABLE - Lightweight aluminum body with clip fits seamlessly into your daily carry—office, home, or on-the-go.
CUSTOMIZABLE BEAM - Zoom in/out to tailor the light spread for pinpoint detection or broad area scanning.
ENDURANCE POWERHOUSE - Up to 8 hours of continuous use on a single USB rechargeable lithium-ion battery charge.
INVISIBLE UV PRECISION - 365nm wavelength targets fluorescent agents & security codes with unmatched accuracy.
MULTI PURPOSE DETECTION - Perfect for pet urine, resin curing, anti-counterfeit checks, and fluorescent inspections.

The DARKBEAM UV 365nm Flashlight is a professional-grade handheld blacklight featuring a precise 365nm invisible UV LED, ideal for detecting fluorescent agents, pet urine, resin curing, and anti-counterfeit verification. It boasts an 8-hour rechargeable lithium-ion battery, adjustable zoom focus, and a durable aluminum body with a convenient clip, making it a versatile, portable tool for both home and professional use.

Specifications

ASIN	B09XV2WRXT
Additional Features	365nm invisible light detection
Batteries are Included	Yes
Battery Description	Lithium-Ion
Battery Type	Lithium Ion
Best Sellers Rank	#22,126 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #298 in Handheld Flashlights
Brand Name	DARKBEAM
Color	UV 365nm(Bluish)-1 Pack
Customer Reviews	4.4 out of 5 stars 781 Reviews
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	Aluminum
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
Special Feature	365nm invisible light detection
Style Name	Compact
Voltage	5 Volts
Water Resistance Level	Waterproof
Wattage	10 watts

Reviews

T**.

19.03.2026

L**R

13.06.2024

I**N

9.03.2026

S**T

24.04.2024

A**R

22.03.2026

E**O

11.04.2026

J**N

22.03.2026

B**N

5.01.2026

だ**ー

22.02.2026

A**R

31.03.2024

N**O

11.08.2022

マ**マ

5.04.2026

A**N

25.09.2024

Common Questions

Are the products genuine and authentic?+

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.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

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.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Suresh K.

Very impressed with the quality and fast delivery. Will shop here again.

4 days ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.