Compact and travel-size, this penlight torch is a reliable, but lightweight tool that every doctor, nurse, and ENT professional should keep with them at all times. With a long life and a durable design, it runs on two simple and common AAA batteries, while being the correct brightness and especially functional. A quick on/off button allows healthcare practitioners to perform many necessary tasks on-the-fly, from determining patient pupil dilation to entering a dim patient’s room as they sleep and many more. It’s a good tool to have either clipped to a pocket or included alongside a clipboard. The design also has a series of dots along the side for finding the penlight for focus reference. BATTERY-OPERATED: This penlight is operated with 2-AAA batteries, making it convenient to use anytime and anywhere especially during emergencies. LIGHTWEIGHT & CONVENIENT: This penlight is designed to be light and compact, with a pocket clip so you can clip it on your clothes. It functions in a push button on/off for easy use. Easy to carry around anywhere and pull it with ease anytime. ATTRACTIVE DESIGN: With its shiny finish, it gives off a professional look, making it attractive to use anywhere. It is available in colors black and white. OTHER FEATURES: It is designed with an easy-to-read pupil gauge that is printed very well and does not fade over time. It serves to be very helpful in measuring pupil dilation during medical assessments.