Durable Material: Made of premium aluminum alloy, this product is lightweight and durable. Special Design: Featuring a simple and practical design, it offers a smooth and reliable user experience. Useful Function: The compact ball is suitable for use in yards and various other settings. Fine Workmanship: Built with precision craftsmanship and high-quality details for long-lasting performance. Efficient Operation: Easy to use with high stability, no preheating required. Factory calibrated and ready to use right out of the boxaccurate and fast operation with no adjustments needed. Specification: Material: Aluminum Alloy Color: Black Size: Approx. 5.50 x 3.00 x 2.50 cm / 2.17 x 1.18 x 0.98 in Battery: 1 x CR2 Battery Note: Slight color variations may occur due to differences in screen resolution. Minor measurement deviations may exist due to manual measuring. Package Includes: 1 x Red Aligner 1 x Screwdriver 8 x Adjustable Adapter 2 x Screw 1 x Wrench 1 x CR2 Battery 1 x Plastic Packaging Box