KKmoon Children Underground Metal Detector Metal Finder Gold Detectors Treasure Hunter Tracker Seeker Metal Circuit Detector

This children metal detector could be a start of an exciting new hobby for children. It can be used to find missing or lost coins, pieces of jewellery and other metal objects.
Features: Widely
Use: perfect for finding metal objects and anywhere that hidden metal needs to be detected.
Designed to Find Metal: search watch, gold ring, silver necklace, coin, key, gold silver jewelry, coins and other metal in the ground.
Detection Indication: audio alert to indicate the detection of metal.
Volume Control: adjust the output volume of the loud speaker to a comfortable level.
Sensitivity Control: knob to adjust the sensitivity as you need.
Children Underground Metal Detector: specially designed for children, this metal finder is a good toy for them to learn about natural substances when going out to play, student activities, outdoor adventure, etc.
Specifications:
Type: Type-1 Handle / Type-2
Handle (Optional) Material: ABS
Detection Mode: All metal
Detection Depth: 10-20cm / 3.94 - 7.87 inch
Operating Frequency: 28.7KH z
Operating Current: 8mA (Static), 40mA(Max.
) Operating Voltage Range: 7-9V
Sensitivity: 40mm / 1.57 (Test
Coin: US F 25)
Detection Indication: Audio mode
Telescopic Pole Length: 8.07 in
Detection Coil Diameter: 6.78 in
Sensitivity: Adjustable
Volume: Adjustable
Power Supply: 1 * 9V alkaline battery (NOT Included)
Item Weight: 480g / 1.06 lb
Package Weight: 515g / 1.14 lb
Package Size: 45 * 18 * 7.5 cm / 17.72 * 7.09 * 2.95 in
Package List: 1 * Metal Detector 1 * User Manual (English)