The generator operates at an electromagnetic frequency of 150MHz, enabling high-efficiency light bulbs to be lit without an external power supply. The ABS shell of the pulse generator provides excellent flame retardant and insulation properties, ensuring safety during operation. It features three separate charging holes, with each hole taking approximately 30 minutes to charge, indicated by the charger's light turning off when fully . The instrument activates the light when close to the light-emitting tube of the lamp, confirming its functionality for relevant tests. High-frequency strong magnetic generators are ideal for use in electronic factories, laboratories, and environments for testing anti-interference in electronic motherboard experiments. Voltage: AC100-240V This pulse generator is designed for efficiency and safety, making it suitable for various electronic applications. With its built-in booster antenna and external antenna options, it operates at a voltage of DC37.8V and a current of 6A, delivering a power output of 120W. The device is compatible with EU plug types, making it applicable in countries such as Indonesia, Germany, France, Spain, and Italy. Color: As Shown Material: ABS Package Contents: 1x Pulse Generator kit 1x Power Adapter Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.