This has been tested and still works great. There are no headphones included with this metal detector.
SN#61480637
Key Features
Pro Mode Audio™: Proportional Audio and Tone Roll Audio™ features allow the user to hear characteristics of a target as they would in a True All-Metal Mode.
High-Res Iron Discrimination™: Use touchpads to set iron discrimination in
one of 40 levels for precise ability to separate good targets from trash.
Digital Target ID: 0 to 99 Target ID scale offers increased ability to distinguish
one target's conductivity from another.
Iron Audio™: Allows the user to hear discriminated iron and to alter the detector's mid-tone signal's range
Fast Recovery Speed: Allows greater ability to pick out good targets amongst trash
All Terrain Versatility: Weatherproof housing designed for dusty, humid or wet
environments; unit can be submerged to a maximum 10-foot depth.
15 kHz frequency: improved detection of small targets, gold nuggets, jewelry
Ground Balance: automatic and manually adjustable for improved
performance
Graphic Target Analyzer™ (GTA): identifies target's conductivity
Continuous Coin Depth Indicator: to determine target depth
Battery Condition Indicator: shows battery life continually
High-Res Iron Discrimination™: Use touchpads to set iron discrimination in
one of 40 levels for precise ability to separate good targets from trash.
Digital Target ID: 0 to 99 Target ID scale offers increased ability to distinguish
one target's conductivity from another.
Iron Audio™: Allows the user to hear discriminated iron and to alter the detector's mid-tone signal's range
Fast Recovery Speed: Allows greater ability to pick out good targets amongst trash
All Terrain Versatility: Weatherproof housing designed for dusty, humid or wet
environments; unit can be submerged to a maximum 10-foot depth.
15 kHz frequency: improved detection of small targets, gold nuggets, jewelry
Ground Balance: automatic and manually adjustable for improved
performance
Graphic Target Analyzer™ (GTA): identifies target's conductivity
Continuous Coin Depth Indicator: to determine target depth
Battery Condition Indicator: shows battery life continually
Search Modes (Discrimination Patterns): 6 plus electronic pinpointing
Select from Custom, Zero or Coins in Standard Mode or in Professional ModePinpoint