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Slim white handheld UV nail lamp 12 cm long with magnet base and timer buttons

CHRISTINE SHELLY C21 3-in-1 UV Nail Lamp 12 cm

SKU CH-M097-JT4EE

Handheld 12 cm UV lamp cures gel nails with 365 + 405 nm light, adds a cat-eye magnet and stamp, and runs 40 minutes on a 400 mAh battery

  • Size or dimensions12 cm × 2 cm × 2 cm
  • Overall length12 L x 2 W x 2 H centimeters
  • 3-in-1 tool cures gel, stamps nails and creates cat-eye effects
  • Dual 365 + 405 nm wavelengths with 5× convex lens for fast, deep curing
  • Smart 30 s, 60 s and 120 s timers match every gel type
  • 400 mAh battery delivers up to 40 minutes continuous use per charge
  • Slim 12 cm body with magnetic base attaches to metal surfaces for hands-free work

Compact 3-in-1 UV Nail Tool

The Christine Shelly C21 combines a 365 + 405 nm UV lamp, a cat-eye magnet and a nail stamp in a 12 cm handheld body. It is designed for nail technicians and DIY users who need a portable device for curing gel polish, creating magnetic effects and stamping designs without mains power.

Sustained output from a 400 mAh cell

A full charge delivers up to 40 minutes of continuous curing, so the lamp handles a complete set of nails rather than a single flash cure. Three preset timers (30 s, 60 s, 120 s) let the user match exposure to base coats, colour gels or extension gels while the convex lens concentrates the beam for deeper penetration.

USB charging limits mobility

The lamp draws power through a USB port, so it can run from a laptop, power bank or wall adapter, but it cannot operate while charging if the source is removed. The 400 mAh capacity restricts total session time compared with larger salon units, and the single-LED spot covers only one nail at a time.

How it compares

Measured against everything we stock in Lighting Fixtures & Bulbs, at today’s prices. Recalculated every night.

Price $20.99
Cheaper than about 68% of the 491 comparable items (median $28.99).

Specifications

Product
Brand nameCHRISTINE SHELLY
Part numberC21
Size & build
Size or dimensions12 cm × 2 cm × 2 cm
Overall length12 L x 2 W x 2 H centimeters

Questions about this item

Does the 400 mAh battery get hot or noisy during a full 40-minute session?

The lamp uses low-heat UV LEDs and has no fan, so it stays cool and silent throughout the 40-minute runtime.

What power source do I need to recharge the built-in 400 mAh cell?

Any USB port — charger, laptop or power bank — supplies the 5 V input required by the built-in USB interface.

Will the 365 + 405 nm wavelengths cure gels formulated for older 365 nm-only lamps?

Yes, the dual-wavelength output covers the legacy 365 nm peak and adds 405 nm for modern photoinitiators.

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