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Silver stainless-steel pen torch 96mm long 15mm diameter with USB cable

Hetai Tech

Hetai Tech 3in1 USB Rechargeable LED Laser UV Torch Pen Flashlight 100mAh

SKU CH-HWWW-BW4AK

A pocket-sized stainless-steel torch pen with LED, infrared laser and UV currency detection, USB-rechargeable 100 mAh battery, 500 lumen output and three brightness modes

  • Type6 VOLT
  • Three functions in one pen: LED, laser, UV currency check
  • Recharges from any USB port with built-in 100mAh battery
  • Runs up to 3 hours on a single charge
  • Compact 96 mm stainless-steel body fits in a pocket
  • Push-button cycles through three brightness modes

Multi-function Pen Light

This stainless-steel pen torch combines white LED illumination, an infrared laser and a UV currency detector in a 96mm by 15mm body. A built-in 100mAh lithium cell powers up to three hours of use and recharges through a standard USB port. Three brightness modes cover close work and wider area lighting. The push switch operates with one hand for quick access.

Sustained Output Behaviour

The 500 lumen LED maintains brightness across the three-hour rated runtime before the 100mAh cell requires recharging. Infrared laser and UV functions draw from the same reservoir so extended verification tasks reduce remaining light time. No active cooling is present; the metal shell passively spreads heat during continuous operation. Output remains steady until the protection circuit cuts power at low voltage.

Thermals Noise and Power Draw

The stainless body stays comfortable to hold during typical three-hour sessions because the 5V input and low current keep waste heat minimal. Silent solid-state operation adds no audible noise in quiet environments. USB charging at 5V draws negligible power from any standard port or adapter. The 100mAh capacity limits total energy per cycle to a fraction of a watt-hour.

Highlights

  • Three functions in one pen: LED, laser, UV currency check
  • Recharges from any USB port with built-in 100mAh battery
  • Runs up to 3 hours on a single charge
  • Compact 96 mm stainless-steel body fits in a pocket
  • Push-button cycles through three brightness modes

Specifications

Type6 VOLT

Questions about this item

Does the 100mAh battery in the 3-in-1 model get hot or noisy during the 3-hour runtime?

The built-in 100mAh lithium battery powers the 500-lumen LED for up to three hours with no fan or moving parts, so it runs silently and stays cool to the touch.

What must I already own to charge the stainless-steel pen torch via its USB port?

A standard USB-A power source such as a wall adapter, power bank or computer port, plus the supplied USB cable, is all that is required.

Will the 96 mm silver torch fit in the same organiser pocket as my older 12.8 cm mini light?

At 96 mm long and 15 mm wide, the 3-in-1 version is shorter but slightly thicker than the 12.8 cm by 1.2 cm mini model, so pocket fit depends on the organiser's elastic width.

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