Transparent and multifunctional test pen for testing electric pen, with a straight , screwdriver, and illuminated small electric pen Material: Color: as the picture shows, (Due to the difference between different monitors, the picture may have slight color difference. please make sure you do not mind before ordering, Thank you!) Package weight: 15g Package size: 13.5x1.5x1cm,(Please allow 1-3mm error due to manual measurement. please make sure you do not mind before ordering.) Portable And Compact: This Illuminated Small Electric Pen Is Compact, Lightweight, And Easy To Carry. It Is Very Suitable For Electricians Or Personnel To Carry Around, And Can Perform Circuit Testing And Screw Work At Any Time, Improving Work Efficiency. Functional And -use: This Test Pen Not Has Basic Electrical Measurement Functions, But Also Comes With A Flat Screwdriver, Realizing The Versatility Of The Tool, Making It More Practical And Convenient. . Illuminated Indication: The Test Pen Is Equipped With A Built-in LED Light. When Current Is Detected, The LED Light Will Light Up, Providing Intuitive Visual To Help Users Quickly Determine Whether The Circuit Is Live And Enhance The User Experience. High Performance: The Design Of The Measuring Pen Takes Into Account The Of The User, Using Insulation Materials And Slip Handles, Which Can Maintain Good Grip Stability And Even When Used In Damp Or Greasy Environments. 【Service】Your satisfaction is our greatest support! If you have any not satisfied with our products, you can contact us at any time, our professional customer service will provide you with satisfactory solutions.