High Quality: This laser pointer is made of aluminum alloy, strong and durable. It features a sleek design and emits a green laser beam with a range of up to 5,000 feet. Rechargeable Design: The laser pointer has a built-in rechargeable battery. A green light indicator flashes when the battery is low. Simply unscrew the base cap to access the USB-A charging port. It can be charged using any standard USB-A power source, including computers, laptops, phone chargers, power banks, or wall adapters. A 30-minute charge provides extended usage time. Beam Pattern: Remove the star-shaped cap by twisting and pulling it off to emit a straight green beam in dark environments. Attach the star cap to project a decorative star pattern. Ideal for various applications such as construction alignment, outdoor activities, classroom demonstrations, and presentation pointing. Safety Notice: Never point the laser at human or animal eyes. Keep the device out of reach of children to prevent accidental exposure. Color: Black Material: Aluminum alloy Package Contents: 1 x Laser Pointer Note: The actual color may vary slightly due to lighting conditions and display settings. Size measurements may have a tolerance of ±1–3 cm.