They help a bunch...nice to hold an object with both hands while looking at it..
Great pin pointer from Garrett and Metal Detecting Stuff is my #1 source for products. Excellent service
Add cooling airflow with this Tekin 40 × 40 × 10mm HiFlow fan in black and red. Its anodized aluminum housing surrounds a high-speed motor rated at 16,000 RPM.
Specifications: 5–8.45V input, maximum 1.5A current, 180mm power lead with a JST connector, and 22g fan weight. M3 mounting hardware is included. Confirm power supply, connector, and mounting compatibility before installation.