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

【High-quality Materials】These penlights are made of anodized aluminum alloy, which make this penlight sturdy, durable, lightweight, easy to use and affordable. 【Design for convenient】The cute clip design make this penlight very convenient to carry around, you can hold this penlight on your uniform.And these penlights has Push-button on/off switch, easy to control. 【Versatile use】 These penlights can help to check the ear, eye, mouth, not only for medical, you can prepare it as home use for your kids or pets. 【Package included】Every single penlight 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 . Package Includes: The package includes 2packs pen torches, 4 AAA batteries and two yellow lighted heads.Each individual pen torch is powered by 2 AAA batteries and has 2 warm pen lamp heads. They can be reused by changing the batteries and lighted head .