【Good Practice Kit】This is a good soldering practice kit for school students and teens to learn welding skills. PDF instruction is downloadable on this page. Guide you through the assembly step by step. Note: to solder this star, you need to prepare some soldering tools such as soldering iron, solder wire, screwdriver and so on. Suitable for beginner but students/kids should solder under the guidance of teachers/parents.

【40 Frosted LEDs】Upgraded star kit use 40 frosted leds to make a star shape. Unlike the ordinary dazzling leds, the frosted led has softer lighting, which creates a romantic atmosphere at night and gives you a hazy beauty.

【Wonderful Flashing】The diy soldering board comes with various flashing modes, which have been programmed into the MCU. Press the button on the side can switch the flashing effect. If you are proficient in programming, you can try to create your own flashing mode via the interface on the board.

【11 Beep Music】The practice board also comes with 11 beep songs. Press the second black button can turn on/off the music.

【Nice Acrylic Case】Comes with quality acrylic case, enable to place it anywhere. When finished, it will be a beautiful decoration fulgent with his own colorful radiance! The star is powered by DC 3.5-5.5V 100mA or Mini USB. The USB cable is also included in the kit.