[High Quality] This laser pointer is made of aluminum alloy, strong and durable. It features a sleek design and has a range of 5,000 feet. [Rechargeable Design] The green light flashes when the battery is low. Rotate the lid off the bottom of the laser pointer to reveal the charging port. It is compatible with all USB-A chargers, including computers, laptops, phone chargers, power banks, or wall outlets with a USB-A port. A half-hour charge provides extended usage time. [Pattern Feature] Press down and rotate to remove the star cap. In the dark, a straight green beam is visible. Reattach the star cap to project different patterns. Suitable for use in various settings such as construction sites, outdoor adventures, classrooms, and meeting presentations. [Notice] Do not point the laser directly at human or animal eyes. Keep it out of reach of children. Color: Black Material: Aluminum Alloy Package Contents: 1 x Laser Pointer Note: Light reflection and different display settings may cause slight variations in color between the image and the actual item. Measurement may vary by +/- 1-3 cm.