VANQUISH 340 TECH SPECS - Search Modes: Coin, Jewellery, All Metal - Custom User Search Profile - No - Operating Frequencies - Multi-IQ - Noise Cancel - Auto (19 Channels) - Bluetooth Audio - No - Iron Bias - High - Sensitivity - 4 levels - Volume- 3 levels - Target Tones: 3 tones (Low, Mid, High) - Discrimination Segments - 5 segments - Target ID's - -9 to 40 - Depth Indicator - 4 levels - Length: Extended: 1450mm (57") Collapsed: 760mm (30") - Weight (incl. batteries) - 2.6lbs (1.2kg) - Standard Coil - V10 10"x7" Double-D - Audio Output - In-built loudspeaker and 3.5mm (1/8") headphones - Supplied Headphones - NO - Display - Monochrome LCD - Supplied Batteries -4 x AA Alkaline replaceable - Waterproof - Coil to 1m/3-feet - Operating Temperature Range - -10°C to +40°C (+14°F to +104°F) - Storage Temperature Range - -20°C to +70°C (-4°F to +158°F) - Key Technologies - Multi-IQ