⚡🪛Dual-Use Screwdriver-Type Voltage Tester with Light Display Electricity Power Saving Box Revitalize Your Hair and Scalp

Revitalize Your Hair and Scalp

avoid submerging the battery unit in water

very suitable for face recognition

7 days a week

half opening design

⚡🪛Dual-Use Screwdriver-Type Voltage Tester with Light Display Electricity Power Saving Box Revitalize Your Hair and ScalpFEATURES DUAL PURPOSE PLUG: Equipped with both slotted and cross heads, this voltage tester adapts seamlessly to various screw types, allowing for versatile applications in electrical and DIY projects. LARGE COLOR BRIGHT DISPLAY: The bright color display provides clear visibility of the voltage indication, making it easy to see even in dimly lit areas or outdoor environments, ensuring user convenience during testing. SMART MOTHERBOARD: Designed with