H42 126W Cordless UV/LED Nail Lamp - 36 LEDs
H42 126W Cordless UV/LED Nail Lamp - 36 LEDs
In stock
The Wellstry H42 is a rechargeable cordless UV/LED nail lamp designed for flexible gel-curing workflows in professional salons, nail studios and home setups. Its 126W output and 36 LED beads provide broad light coverage for compatible gel polish, builder gel and gel extensions.
An automatic hand sensor starts the curing light when a hand enters the chamber. Choose from 15, 30, 60 or 90-second timer settings and monitor the selected time and battery status on the digital display. The removable magnetic base provides easier access for pedicure services and routine cleaning, while the integrated handle makes the lamp convenient to reposition.
- 126W UV/LED curing power
- 36 UV/LED beads
- 5,200mAh rechargeable battery
- 15s, 30s, 60s and 90s timer settings
- Automatic hand sensor
- Digital timer and battery display
- Removable magnetic base
- Built-in carry handle
Technical Specifications
| Model | H42 |
|---|---|
| Product Type | Cordless UV/LED nail lamp |
| Material | ABS |
| Power | 126W |
| LED Beads | 36 |
| Battery | 5,200mAh rechargeable battery |
| Timer Settings | 15s / 30s / 60s / 90s |
| Sensor | Automatic hand sensor |
| Base | Removable magnetic base |
Warranty
1-Year Limited Warranty: Covered against manufacturing defects for one year from delivery. Contact Wellstry with your order number and clear photos or video for assistance.
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Compare curing compatibility, lamp size, timer controls, sensor operation, and power source before choosing a model.
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Curing That Fits a Professional Workflow
A well-chosen nail lamp helps create a more consistent curing routine across busy gel services. Compare internal space, light-bead placement, timer controls, sensor operation, and power source to suit your workstation and service volume.
Choose the Right Nail Lamp for Your Workflow
Compare lamp power, light-bead placement, timer settings, hand or foot space, removable base design, sensor operation, and power source. Product-specific specifications are listed in each model's description above so you can match the lamp to your gel system, service volume, and workspace.

Simple USB-Powered Curing at Home
The compact Sun30E creates an approachable home gel-curing setup with USB power, three timer selections, a digital display, sensor operation, and a low-heat mode. Always match the curing time to the gel manufacturer's instructions.
How to Use Your Nail Lamp
Follow the curing instructions provided by the gel manufacturer and the operating instructions supplied with your lamp.
Prepare and Apply Gel
Prepare the nails and apply the gel product in the recommended layer thickness.
Select the Correct Time
Choose the curing time recommended by the gel manufacturer and supported by your lamp model.
Position Nails Evenly
Place the hand or foot comfortably inside so all nails receive consistent light exposure.
Clean and Store Safely
Disconnect power before cleaning. Wipe accessible surfaces gently and keep liquids away from electrical components.
Nail Lamp Questions
Helpful guidance before selecting and using a UV or LED nail lamp.
How do I choose the right nail lamp?
How do I choose the right nail lamp?
Compare compatibility with your gel products, power, light-bead placement, timer options, internal space, sensor controls, base design, and whether you need corded or cordless operation.
Are UV/LED lamps compatible with every gel polish?
Are UV/LED lamps compatible with every gel polish?
Compatibility depends on the gel formula and its photoinitiators. Check the gel manufacturer's curing requirements and confirm that the selected lamp supports the required wavelength and curing method.
How long should gel cure under the lamp?
How long should gel cure under the lamp?
Curing time varies by gel formula, layer thickness, lamp design, and power. Always follow the gel manufacturer's recommended curing time rather than relying on wattage alone.
How should I clean and maintain a nail lamp?
How should I clean and maintain a nail lamp?
Switch off and disconnect the lamp before cleaning. Wipe accessible surfaces with a soft cloth, avoid flooding electrical areas, and follow the model-specific care instructions.