E-outstanding 1Pcs Medical Pen Light, Reusable LED Medical Inspection Penlight Flashlight with Pupil Gauge and Ruler for Nurses and Doctors, White Light, Blue

Name: Oral Inspection Pen Light Material: aluminum alloy Size: 1.3cm in diameter, 13.7cm in length LED color: bright white Shell color: blue Applicable environment: hiking, camping, teaching, daily carrying, etc. Power supply: two AAA batteries (note: batteries not included) Containing products: 1 pupil and oral inspection pen light Precautions 1. Please pay attention to the position of the positive and negative poles when installing the battery. 2. Avoid violent vibration and heavy drop of the pen body during use to avoid damaging the bulb. 3. When the battery voltage is insufficient, it should be replaced in time. So as not to burn out the lamp beads due to unstable voltage. 4. When replacing the battery, the switch is in position, and the parts are removed in order. 5. Please keep it in a cool and dry place, avoid sun and rain.

• The point on the side is part of the pupil gauge and helps to determine the size of the patient¡¯s pupil during the pneumatic assessment.
• LED medical flashlight with switch. The metal pocket clip is easy to use and carry, and the on/off button makes the control more convenient.
• The high-quality aluminum alloy body and elegant appearance give it a very good texture and feel, which also makes it durable.
• The small and compact design makes the nursing pen a perfect choice to carry around. It can also be easily put into pockets, first aid kits, etc.
• The convex LED bulb design provides you with beautiful and bright white light that will not fall into the concave bulb.