Waterproof Metal Detector LCD Treasure Gold Digger Sensitive Search Coil Widely Use - Perfect for finding metal objects and anywhere that hidden metal needs to be detected. Designed to Find Metal - Search gold & silver jewelry, coins and other metal in the ground. Easy-to-use Operation - This metal detector is tailor-made for inexperienced metal finder and suitable for children. Adjustable Sensitivity - Easy to control the detector's sensitivity level with sensitive control. Adjustable Volume - Adjust the volume level of speaker when searching to find missing or lost coins, pieces of jewellery and other metal objects. Detection Indication - Audio alert and LCD display indicate the detection of metal. Waterproof Search Coil - You can use the metal detector in the shallow water with waterproof search coil. Note: The search coil is waterproof, but the control housing is not waterproof. Features: FEATURE:light weight,easy operation,comfortable handling ,ergonomic design,high sensitivity,comes with adjustable lightweight bracket. DETECTION INDICATION:audio alert and lcd display indicate the detection of metal(6cm detector diameter,10cm detection depth),once metal is detected there's beep sound and lcd screen light to remind you. ADJUSTABLE SENSITIVITY&VOLUME:easy to control the detector's sensitivity level with sensitive control;adjust the volume level of speaker when searching to find missing or lost coins, pieces of jewellery and other metal objects. WATERPROOF SEARCH COIL:you can use the metal detector in the shallow water with waterproof search coil,it's perfect for kids outdoor use to start a treasure hunting journey. APPLICATION:ideal gift for children,this is tailor-made for inexperienced metal finder for cultivating an exciting interest and hobby,can be used in science education, parents-kids activity and simple metal detection. Specifactions: 1.Power: 9V (6F22) 2. Frequency: 5.0KHz 3. Current: Standby: 10mA / Max: 70mA 4. Voltage: 7.2V-9.6V 5. Sensitivity: One coin: 13 mm. 6. Indication mode: Sound mode / LCD mode 7. Size:7017cm/ 27.556.69inch 9. Color: Black 10. Weight: 0.6 kg (battery not included) 12. Package size: 45x18x7.3 cm Note: The search coil is waterproof, but the control housing is not waterproof. Package: 1 Metal Detector Main Unit with Search Coil 1 Connecting Rod 1 Armrest 1User Manual