Feature:1. - Ergonomic Design: Light and portable to carry. With the anti-sweat and anti-slip handle, this scanner can easily cope with long term operation.2. - Quality Material: Made of quality ABS material, much more High quality.3. - Copper Core Large Coil: Large area probe, fast response \u0026 high sensitivity detection, so that metals have no place to hide.4. - Easy to Use: One key to switch alarm mode, simple and convenient to use.5. - 2 Alarm Modes: Beep/vibration alert + green/red indicator. Capable of adjusting suitable mode according to different sites.6. - Optional Sensitivity: High / low. Upgraded sensitivity adjustable, one key to switch.7. - Longer Endurance: Adopt intelligent electricity saving technology, low power consumption, capable of working continuously for more than 40 hours.8. - Battery Alarm: When the battery runs out, there is automatic continuous sound or vibration alarm.9. - External Charging Jack: Convenient to replenish electricity when the power is low.Specification:Features:- Ergonomic Design: Light and portable to carry. With the anti-sweat and anti-slip handle, this scanner can easily cope with long term operation.- Quality Material: Made of quality ABS material, much more High quality.- Copper Core Large Coil: Large area probe, fast response & high sensitivity detection, so that metals have no place to hide.- Easy to Use: One key to switch alarm mode, simple and convenient to use.- 2 Alarm Modes: Beep/vibration alert + green/red indicator. Capable of adjusting suitable mode according to different sites.- Optional Sensitivity: High / low. Upgraded sensitivity adjustable, one key to switch.- Longer Endurance: Adopt intelligent electricity saving technology, low power consumption, capable of working continuously for more than 40 hours.- Battery Alarm: When the battery runs out, there is automatic continuous sound or vibration alarm.- External Charging Jack: Convenient to replenish electricity when the power is low.Specifications:Material: ABSColor: BlackPower Supply: 9V 6F22 Battery (NOT included)Power: 270mWOperating Voltage: 7V-9VOperating Current: <50mAOperating Frequency: 22KHzOperating Temperature:-5C~55CItem Size: Approx. 402*82.5*42.4mm / 15.83*3.25*1.67inItem Weight: Approx. 316g / 11.15ozPackage Size: Approx. 420*100*50mm / 16.54*3.94*1.97inPackage Weight: Approx. 400g / 14.11ozPacking List:1 * Metal FinderPackage List:1 * Metal Finder