Maintenance: Regular cleaning of the pouch is recommended to prevent the buildup of dirt and debris

Audio Frequencies -  100Hz - 1200Hz adjustable

just like an adult’s detector

8V 3300mAh): Rechargeable lithium polymer battery

Nokta 8" Replaceable Scuba Coil (Yellow) for PulseDive Scuba Detector Model_AT GOLD Maintenance: Regular cleaning of theThe Nokta 8" Replaceable Scuba Coil is a specialized accessory for the Nokta PulseDive Scuba Detector. This coil is designed to enhance underwater detection capabilities by providing better depth and coverage compared to the standard coil. Key Features: Size: 8 inches (20 cm), offering more coverage and depth for underwater treasure hunting. Color: Bright yellow for easy visibility underwater. Compatibility: Designed for use with the Nokta PulseDive