Specifications:
Material: ABS
Technology: VFLEX
Coil Frequency options: 3(Strandard 7.5kHz, Low 3kHZ, High 18.75kHZ)
Coil (standard): 11 inches
Audio output: internal speaker, 6.35mm (1/4inch) headphone jack
Discrimination: four factory discrimination patterns that can be personalised,
All Metal & Iron Mask. 28 segment discrimination scale
Audio tone: 1, 2, 3, 4 & Multi (28)
Ground balance: manual 1 to 90, automatic, beach, tracking and tracking offset
Pinpoint: automatic, sizing
Sensitivity adjust: adjustable (1 to 30)
Tune, noise cancel: 5 channels (-2, -1, 0, 1, 2), manual and automatic
Threshold: adjustable (-5 to 25)
Target vo-lume adjust: adjustable (0 to 30)
Battery: 4 * AA Alkaline, Carbon, Li-thium or NiMH, NiCad battery (NOT included)
Low battery alert: audio, visual alert
Search coil size: 280 * 225mm / 11.0 * 8.9in
Length: 1060mm~1345mm (41.7inch~53inch)
Package size:  540 * 240 * 85mm / 21.3 * 9.4 * 3.3in
Package weight: 1761g / 3.9lb

Packing List:
1 * Metal Detector Main Unit
1 * Armrest
1 * Probe Rod
1 * Adjustable Rod
1 * S Elbow
1 * Search Coil