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Twenty small purple plastic UV LED keychain lights with rings, each about seven centimetres long

Aurelema MJO-Aurelema-0553 395nm UV LED Keychain Flashlight 20 Pack

SKU CH-H2YB-XNWVR

A pack of twenty 395 nm UV LED keychain lights for currency checking, document inspection and hands‑free carry on keys or gear

  • TypeLED
  • ColorPurple
  • Selling Unit20 Pieces mini LED keychains, 20
  • SpecificationsLightweight, 16.14 x 9.25 x 3.54 inches (41 x 23.5 x 9 cm),
  • FeaturesLIGHTWEIGHT & PORTABLE
  • 20-pack supplies teams and families with spares
  • 395 nm UV reveals counterfeit notes and hidden ink
  • Two-finger squeeze or slide switch for instant light
  • Plastic body weighs 0.109 kg for easy carry
  • Ring attachment fits keys, bags or pet collars

20-pack 395 nm UV LED keychain lights

This set provides twenty miniature ultraviolet torches, each emitting at 395 nm. They are intended for quick authentication tasks such as checking currency, credit cards or stamps. The compact plastic bodies weigh roughly 0.109 kg in total and measure about 7.09 x 4.72 x 0.63 inches per unit, making them easy to distribute among friends, family or colleagues.

Fits on keys, bags or pet collars

Each light includes a built-in ring that slips onto key rings, zipper pulls, backpack loops or dog collars. No external mounting hardware is required. The two-finger squeeze or slide-switch operation means the light activates instantly without freeing a hand, leaving pockets and tool belts uncluttered.

Twenty units enable shared use

The quantity allows multiple people to carry a detector simultaneously during group outings, night events or classroom activities. Spare units remain available when batteries eventually fade, and the plastic construction resists casual drops so the supply lasts through repeated handling.

Highlights

  • 20-pack supplies teams and families with spares
  • 395 nm UV reveals counterfeit notes and hidden ink
  • Two-finger squeeze or slide switch for instant light
  • Plastic body weighs 0.109 kg for easy carry
  • Ring attachment fits keys, bags or pet collars

Specifications

BrandAurelema
Part NumberMJO-Aurelema-0553
TypeLED
ColorPurple
Selling Unit20 Pieces mini LED keychains, 20
SpecificationsLightweight, 16.14 x 9.25 x 3.54 inches (41 x 23.5 x 9 cm), 7.09 L x 4.72 W x 0.63 H inches, 0.109 kilograms, Plastic, 20 Pieces mini LED keychains, true
FeaturesLIGHTWEIGHT & PORTABLE

Questions about this item

How long will the 395nm UV LED run before the button cells are exhausted?

Each keychain uses non-replaceable button cells that power the 395nm LED; runtime varies with usage pattern and is not rated by the manufacturer.

Does the plastic body become warm or make any noise during continuous operation?

The 0.109 kg plastic housing stays cool and silent because the low-current UV LED produces negligible heat and has no moving parts.

Are the 20 keychains ready to use straight from the pack or do I need to supply batteries?

The 20-piece pack ships with batteries already installed in every unit, so no separate cells are required.

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