Feature 1High Sensitivity: The metal detector has high sensitivity and stability, easy to use, powerful, advanced and efficient 2Labor Saving: Can greatly improves the work efficiency and labor saving, to meet your various need 3Fast Detect: Using microcomputer to control the calibration of the chip unit, the self inspection system can quickly scan and detect 4Search Accurate: It has a remote search system and a accurate positioning detection system, with a measurement range of 1000m 5Durable Material: The product is made of high quality aluminium material, durable, long service lifeItem Type: Metal DetectorMaterial: ABSHost: Approx. 28.5 x 16.5cm / 11 x 6.5inAccessory Size: Approx. 15 x 9.9cm / 5.9 x 3.9inColor: RedPlug Specification: UK plugVoltage: 100-240VRange: Approx. 1000m / 109ydDepth: Approx. 15m / 16ydHost Battery (Shipped with Built In Battery): Rechargeable Lithium Battery, 12V, 1600mAhTransmitter Accessories Battery (Shipped with Built In Battery): Rechargeable Lithium Battery, 9.6V, 1200mAhTransmission Frequency: 5.6-6KHzSignal Frequency: 360-440HzDetection Type: Gold, Silver, CopperCharging Time: 10-12 HoursPurpose: Metal SearchWeight: Approx. 3230g / 114oz .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x Transmitter(Shipped with Built In Battery)1 x Receiver(Shipped with Built In Battery)1 x Antenna1 x Headset1 x Headphone Box1 x Plug Adapter1 x Plastic Box1 x UserManual