Specifications Screen 0 96 inch TFT color displayAC Voltage Range 12V 500VProbe Shape Slot type probe 3mm Battery Built in 4 2V lithium battery 500mAh capacityCharging Port Type C 5V 0 2ADimensions 180mm x 32mm x 25mmLine Identification Live Neutral test based on voltage levelCircuit Continuity Check SupportedBattery Polarity Test SupportedPower Level Display SupportedLED Flashlight Built inModes 12 level voltage indicationFeatures 1 5 in 1 Multifunctional Tool Combines AC voltage measurement live neutral wire identification circuit continuity check battery polarity test and non contact voltage verification making it ideal for versatile electrical tasks 2 Enhanced Non Contact Safety Certified with EN61010 CAT 300 III standards the tool s isolated circuits and insulating materials eliminate physical risks while offering precise readings with color coded indicators and audible alerts 3 TFT Color ScreenData Storage The compact 0 96 inch color display provides clear voltage readings and operational status while the tool conveniently saves the last 5 measurements for quick access and review 4 Eco Friendly Rechargeable Design Powered by a 4 2V lithium battery the pen includes a Type C charging interface for convenient and sustainable charging without the need for disposable batteries 5 Precision Engineering for Practicality Features include a slot type 3mm probe for effortless connection to sockets an integrated flashlight for working in dim envi