The Detech EDS Reacher 28kHz VLF metal detector is a new model, better and faster than its predecessors: Winner (I and II) and Reacher 14kHz, offering very good depth and superior discrimination. An entry level metal detector with a real professional potential and at the same time easy to use. Is stable even in highly mineralized soils. Automatic ground balance. It now uses the 28kHz frequency. Significantly more effective on non-ferrous targets and coins on edge, more sensitive to jewelry and deep gold coins. Efficiently picks up small singular targets as well as large caches. Has a pinpoint function for an easy target localization. Specifications: Operating frequency : 28 kHz Type: VLF Ground balance: auto Audio frequency: 570 Hz and 1140 Hz Weight: 1.4 kg with the 9″ coil (23 cm) Operational length: 130 cm Minimum operational length : 104 cm Available coils: SEF Pro 9×9 ” (23×23 cm), SEF Pro 12×12″ (30×30 cm)  and  6×6 ” DD (15×15 cm) 1/4″ headphones jack (works with 3.5 mm jack when using an adapter) Headphones impedance: 8-32 ohms Works with 4 x AA alkaline batteries or 4 rechargeable batteries Warranty: 2 years The package contains: Control box Ergonomic three segment shaft AA battery charger – 220 VAC One, two or three coils, depending on the option you choose User manual WARNING: After the Paris attacks, the export regulations were modified in that manner that we cannot send batteries together with the metal detectors anymore. Thus, the packages with VLF metal detectors will contain the charger for the Ni-Mh rechargeable batteries but they will not contain the batteries anymore.