---
product_id: 531984615
title: "Flintronic Diagnostic Medical Penlight, Rechargeable LED Pen Torch with Pupil Gauge and Clip, First Aid Pupil Gauge Doctors Nurses Medical Pen Light Medical Equipment (With Type-C Charging Cable)"
brand: "flintronic"
price: "€ 15.34"
currency: EUR
in_stock: true
reviews_count: 13
category: "Flintronic"
url: https://www.desertcart.hr/products/531984615-flintronic-diagnostic-medical-penlight-rechargeable-led-pen-torch-with-pupil
store_origin: HR
region: Croatia
---

# Type-C rechargeable battery 2 light modes (white & warm) Built-in pupil gauge & 4cm ruler Flintronic Diagnostic Medical Penlight, Rechargeable LED Pen Torch with Pupil Gauge and Clip, First Aid Pupil Gauge Doctors Nurses Medical Pen Light Medical Equipment (With Type-C Charging Cable)

**Brand:** flintronic
**Price:** € 15.34
**Availability:** ✅ In Stock

## Summary

> 🔦 Illuminate your expertise with precision and style!

## Quick Answers

- **What is this?** Flintronic Diagnostic Medical Penlight, Rechargeable LED Pen Torch with Pupil Gauge and Clip, First Aid Pupil Gauge Doctors Nurses Medical Pen Light Medical Equipment (With Type-C Charging Cable) by flintronic
- **How much does it cost?** € 15.34 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/531984615-flintronic-diagnostic-medical-penlight-rechargeable-led-pen-torch-with-pupil)

## Best For

- flintronic enthusiasts

## Why This Product

- Trusted flintronic brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **On-the-Go Convenience:** Sleek stainless steel body with a secure metal clip and protective cap ensures your penlight stays safe and accessible during every shift.
- • **Dual-Mode Illumination:** Switch seamlessly between bright white for detailed exams and gentle warm light to protect sensitive eyes—precision meets care.
- • **Trusted by Professionals:** Ergonomic design and reliable LED output (100 lumens) make this penlight a must-have for doctors, nurses, and medical students alike.
- • **Effortless Rechargeability:** Say goodbye to disposable batteries with fast Type-C charging that powers your penlight anytime, anywhere—eco-friendly and cost-effective.
- • **Integrated Measurement Tools:** Instantly assess pupil dilation and measure with the built-in 4cm ruler and pupil gauge—accuracy at your fingertips.

## Overview

The Flintronic Diagnostic Medical Penlight is a compact, rechargeable LED pen torch designed for medical professionals. Featuring dual white and warm light modes, a built-in pupil gauge and 4cm ruler, and a durable stainless steel body with a metal clip, it offers precise, eye-safe illumination for examinations. Powered by a rechargeable lithium-ion battery with convenient Type-C charging, this penlight combines functionality, portability, and professional-grade reliability.

## Description

Product Description Flintronic Mini LED Medical Light Pen With 2 modes of white and warm light. Warm light does not harm your eyes. Rechargeable design, Type-C interface, saving you money to buy batteries repeatedly. High quality stainless steel concave head design prevents the bulb from being damaged by accidental dropping and has a long service life. Other practical designs: metal pocket clip, pen protection cap to prevent miscontact, 4cm ruler, pupil caliper, etc. Widely used: daily lighting, medical inspection: pupil dilation, ear congestion check, mouth wound check, patient wound check, etc. 5cm ruler and pupil caliper The 5cm scale and pupil graph are printed on the pens, allowing for easy assessment and accuracy at a glance. Pupil light with pocket clip The medical pen lamp with metal clip is very convenient and you can carry it with you. Protective cover An elastic rubber switch that guarantees longer battery life by preventing accidental switching on. Professional medicine with lamp for pupils Specific Material: Stainless Steel Function: white light + yellow light Charging: TYPE-C interface charging Size: 5.1 x 0.5 inch / 13.7 x 1.3 cm Weight: 17.5g Advanced dual beam lighting The reusable pupil with metal clip does not easily slip out of the bag and is therefore easy to attach and carry. 2 LED light sources, white light is suitable for inspection and yellow light is suitable for vision evaluation.

Review: Amazing - Fantastic product. Easy to clip to uniform, great light coming from it and simple to use. Very ergonomic. Has a ruler and pupil gauge printed onto the product making things easier in the field.
Review: Great quality, would buy again - Good quality, keeps the battery excellently well. Caution may be needed with what light is used (check before you try to examine), but the cap is snug and the light is steady and good. I think that being able to tell the approximate battery state of charge is a good feature, but it lasts for a while when not in use, and should be more than enough for standard use.

## Features

- 💡【TWO LIGHT MODES】Is the light too bright for eye examination? Our medical pen lights solve such troubles. You can switch between white light and warm light modes according to your needs. White light is good for examining the nose, mouth, ears or as a flashlight; warm light is good for examining the eyes.
- ⚡【RECHARGEABLE DESIGN】This pen torch is designed with a built-in rechargeable battery. Equipped with the latest Type-C to USB charging cable, you can charge it through mobile power, computer anytime. (Charging indicator: blue light on when charging, blue light off when fully charged). A optimal price-performance ratio!
- 🔦【PRACTICAL DESIGN】With on/off button, one key to turn on/off. Protective cap prevents accidental opening, metal pocket clip makes it easy to carry on the go. There are pupil gauge and 4CM ruler on the side of the flashlight, very helpful for measuring pupil dilation and length.
- 🎁【PERFECT GIFT】With rechargeable and warm and cold dual light design, this mini penlight flashlight is a perfect tool for home, hospital, office or any environment where you need to use it. Ideal for doctors, nurses, home office lighting, and a perfect gift idea for your loved ones (son/daughter in medical school, siblings, parents, etc.).
- 📦️【PACKAGE】1*rechargeable flashlight, 1*type c charging cable. If you have any questions before and after sales, please feel free to contact us, our customer service is always online.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BVB4146F |
| Batteries are Included | No |
| Battery Type | Lithium Ion |
| Battery cell composition | Lithium Ion |
| Best Sellers Rank | 4,668 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 2 in Medical Exam Lights |
| Brand Name | flintronic |
| Colour | #1 Black 1pc |
| Country Of Origin | China |
| Customer Reviews | 4.4 out of 5 stars 1,684 Reviews |
| Finish | Brushed |
| Fixture Features | Rechargeable, Dual Light Modes |
| Item Shape | Pen |
| Light Output Maximum | 100 Lumens |
| Light Source Special Features | Eye-safe, adjustable brightness |
| Light source type | LED |
| Manufacturer | flintronic |
| Manufacturer Part Number | F4-3375791 |
| Material | Stainless Steel |
| Model Number | F4-3375791 |
| Mounting Type | Clip-on |
| Number of Lights | 2 |
| Power and Plug Description | Battery Powered |
| Power source | Battery Powered |
| Size | Rechargeable |
| Special feature | Rechargeable , Dual Light Modes |
| Style | Compact |
| Type of Bulb | LED |
| Unit Count | 1.0 count |
| Water Resistance Level | Not Water Resistant |

## Product Details

- **Colour:** #1 Black 1pc
- **Light source type:** LED
- **Material:** Stainless Steel
- **Power source:** Battery Powered
- **Special feature:** Rechargeable, Dual Light Modes

## Images

![Flintronic Diagnostic Medical Penlight, Rechargeable LED Pen Torch with Pupil Gauge and Clip, First Aid Pupil Gauge Doctors Nurses Medical Pen Light Medical Equipment (With Type-C Charging Cable) - Image 1](https://m.media-amazon.com/images/I/51qioE5DXcL.jpg)
![Flintronic Diagnostic Medical Penlight, Rechargeable LED Pen Torch with Pupil Gauge and Clip, First Aid Pupil Gauge Doctors Nurses Medical Pen Light Medical Equipment (With Type-C Charging Cable) - Image 2](https://m.media-amazon.com/images/I/61ijRKHDzmL.jpg)
![Flintronic Diagnostic Medical Penlight, Rechargeable LED Pen Torch with Pupil Gauge and Clip, First Aid Pupil Gauge Doctors Nurses Medical Pen Light Medical Equipment (With Type-C Charging Cable) - Image 3](https://m.media-amazon.com/images/I/61u9tGt7CJL.jpg)
![Flintronic Diagnostic Medical Penlight, Rechargeable LED Pen Torch with Pupil Gauge and Clip, First Aid Pupil Gauge Doctors Nurses Medical Pen Light Medical Equipment (With Type-C Charging Cable) - Image 4](https://m.media-amazon.com/images/I/619lUxQinfL.jpg)
![Flintronic Diagnostic Medical Penlight, Rechargeable LED Pen Torch with Pupil Gauge and Clip, First Aid Pupil Gauge Doctors Nurses Medical Pen Light Medical Equipment (With Type-C Charging Cable) - Image 5](https://m.media-amazon.com/images/I/61EO9rCCzAL.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing
*by K***N on 19 April 2026*

Fantastic product. Easy to clip to uniform, great light coming from it and simple to use. Very ergonomic. Has a ruler and pupil gauge printed onto the product making things easier in the field.

### ⭐⭐⭐⭐⭐ Great quality, would buy again
*by L***Y on 5 April 2026*

Good quality, keeps the battery excellently well. Caution may be needed with what light is used (check before you try to examine), but the cap is snug and the light is steady and good. I think that being able to tell the approximate battery state of charge is a good feature, but it lasts for a while when not in use, and should be more than enough for standard use.

### ⭐⭐⭐⭐⭐ Highly recommended
*by B***C on 3 June 2026*

Reliable pen torch

## Frequently Bought Together

- Flintronic Diagnostic Medical Penlight, Rechargeable LED Pen Torch with Pupil Gauge and Clip, First Aid Pupil Gauge Doctors Nurses Medical Pen Light Medical Equipment (With Type-C Charging Cable)
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-14*