RISEMART 2PCS Diagnostic Penlight Pen Torch Light Reusable LED Penlight with Pupil Gauge for Nurses Doctors with Pocket Clip Included 4 * AAA Batteries (Black and Silver)

【High-Quality Materials】: Diagnostic penlight is made of anodized aluminum alloy, which make this pen torch sturdy, durable, lightweight, easy to use and affordable. 【Uniq Design】: Pen torches with practical clip is very convenient for you to carry, and it also can be easily held in your coat or shirt pocket with the attachment clip. 【Versatile Use】: You can use these medical pen torches to check the ears, eyes and mouth and also for kids or pets. These pen torches are suitable for nurses or doctors in their daily works. 【Package Included】: Every single pen torch is powered by 2 AAA batteries ,the package included 2packs penlights, 4 AAA batteries and two yellow lighted heads.You can reusable by changing batteries and lighted head. 【Easy to Use】:These pupil pen torch have an on/off switch with a push button which is very easy for you to control.