Features: High electromagnetic frequency: The electromagnetic frequency of the generator is 150MHz, and high-efficiency light bulbs can be lit without power supply. housing: The shell of the pulse generator has excellent flame retardant and insulation, so you don't have to worry about safety. Easy charging: 3 holes are charged separately, and each hole takes about 30 minutes to charge. When the indicator of the charger is turned off, it means it is fully charged. Easy to operate: When the instrument is close to the light-emitting tube part of the lamp, the light will turn on, indicating that the instrument is good and relevant tests can be carried out. Wide range of uses: High-frequency strong magnetic generators can be used in electronic factories, laboratories, electronic research and development and other factories to test the anti-interference test of electronic motherboard experiments. Specifications: Project Type: Electromagnetic Pulse Generator Frequency: 150MHz Typical applications Tion: Fingerprint locks, slot machines, cranes, game consoles, etc. Operating voltage: DC37.8V Operating current: 6A Antenna mode: Built-in reinforced antenna and external high-frequency antenna Power adapter output voltage: DC37.8V Operating power: 95W Battery: 306090 1 x 3.7V 2250mAh lithium battery (built-in) Features: New and high quality.Made of high-quality materials, durable Plug Type: EU Plug, it applies to Indonesia, Germany, France, Spain, Italy and so on voltage: AC100-240V Material: plastic colour: White Package Contents: 1 x Pulse generator 1 x Power adapter 1 set x Accessories (accessories as shown in the picture) 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.