Audio tones intensify as the probe approaches the target

As if Multi-IQ technology

Designed for comfort

Vibration indication - Yes

Notch Discrimination - Yes

Garrett MS-3 Z-Lynk Headphones for AT MAX and APEX Use_Land-Based Metal Detectors Audio tones intensify as theGarrett MS 3 Z Lynk Wireless Headphones for use with AT MAX and APEX PN: 1627710 Built in Z Lynk receiver. High fidelity audio. Volume control. Adjust signal levels to suit individual hearing requirements and to enhance weak signals. Comfortable headband and ear cushions. Folds down for easy storage. USB charging cable included. Speaker impedance: 8 ohms Frequency response: 30 18,000 Hz. Compatible with Garrett AT MAX and Garrett APEX.