【LED Screen Suction Cup】The battery-powered suction cup does not require manual suction. Just press the switch button, and the suction cup will be automatically sucked, easy to press, say goodbye to manual pressing suction, just a finger tap can be done 【Three Adjustable Sizes】The suction cup include 140x110mm (5.5"x4.3"), 140x150mm (5.5"x5.9"), and 140x220mm (5.5"x8.7") suction pads to fit various LED module sizes. Suitable for fine-pitch displays, LED walls, and front maintenance with quick-release functionality and zero module damage 【Rechargeable and Detachable Battery】This suction cup for sucking up LED displays is equipped with a 2500mAh removable battery, which can be used for 20 minutes after being fully charged, and can easily handle extra-large LED displays 【Sturdy ABS Construction】LED display suction cup is made of thickened ABS plastic casting, with high hardness, rust resistance, wear resistance. It is very strong and not easy to break, ensuring long-term use. Ergonomic design, providing a safe, comfortable and sturdy grip 【Wide Application】The ultimate LED display maintenance tool for indoor/outdoor installations, broadcast studios, control rooms, and digital billboards. Suitable for lifting and moving LED display front maintenance, floor tile screen, COB/GOB and other practical mobile tools