Rechargeable Penlights for Nurses and Doctors with Pupil Gauge & Ruler

About this item

• Pupil Dilation Scale & Small MM Scale: There are pupil gage and 4cm-ruler imprinted on the side of penlight which are very helpful for doctors or nurses to measure the pupil size and small mm scale for measuring wounds
• Two Different Light Sources: Comes with a pen cap which stops it from accidentally turning on in your pocket and dying when you need it the most. Take off cap before using it and press its button on the top 3 times to switch between white light, warm yellow light and off. White light is bright and suitable for checking nose, mouth, ears or as a flashlight for lighting up dark room. And softer yellow warm light is suitable for checking eyes
• Gifts for Nurse & Doctors, 2-Pack Rechargeable Penlight with Clip: Save tons of battery. COSOOS little pen flashlights can be charged via included type-C to USB charging cable and your power bank, computer, etc. While charging, tiny blue indicator light will show up. It will disappear when fully charged
• Compact and easy to use: These reusable nursing pen lights flashlights can be conveniently stored in a uniform pocket using their clips. Ideal for paramedics, nurses, doctors, pediatricians, residents, emergency technicians, and medical school nursing students, they make great gifts.
• 5.3 in long & 0.6 oz Lightweight, Durable Material: COSOOS stylish pen lights with metal pocket clip weigh only 18 g / 0.6 oz and are made of premium aluminum alloy material, making sure these led pen flash lights durable and long-life using