Features: The Voice- Broadcast Non-Contact Voltage Tester Pen is the ultimate- tool for electrical testing, providing accurate and reliable results- every time-. Made- with durable ABS- material, this pen features a sleek- design and comes in three colors: black, yellow, black and yellow. Suitable for electricians, DIY enthusiasts, and anyone who needs- to test voltage in a safe and efficient manner. Whether you're working on home wiring, automotive- repair, or industrial applications, this pen is perfect for detecting A-C voltage without making contact with the wire-. With its compact- size and easy-to-use design, the Non-Contact Voltage Tester Pen is a must-have tool for any professional or hobbyist. Specifications: Material: ABS- Colored box size: 170X38X28mm/7x1.5x1-inch Color: black/yellow/black& yellow Package Includes: 1xElectric Tester Pen note: Please allow 1-3cm error due to manual measurement. please make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item.