MD-1008A Children Lightweight Handheld Metal Detector Gold Underwater Waterproof Searching Treasure Metal Detector for Kids

Features:

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.

Specifications:
Brand Name: TIANXUN
Color: Black
Material: ABS Plastic   
Detector Diameter: 6.10inch
Detect Objects: Metal(Iron nail, iron covering, aluminum ring, small aluminum product, coins, gold, bronze, silver)
Detection Mode: All Metal
Operating Frequency: 55.2KHZ
Operating Current: Standby 20mA, Max 70mA 
Operating Voltage Range: 7V-9V
Detection Indication: LCD Display, Sound Mode
Sensitivity: One Coin: 10mm, Stepless Adjustable 
Detection Depth: 10-100cm (Depends on the target area you detect)
Battery: 1 * 6F22 9V Battery (Not Included)
Application:
Looking for Coins, Silver & Gold, Detecting All Kinds of Metal,
Scientific Education, Parents-and-Kids Activity, Simple Metal Detection 
Operating Temperature: -15~45℃ / 5~113℉ 
Storage Temperature: -20~60℃ / -4~140℉ 
Item Size: 19 * 15.5 * 67cm / 7.48 * 6.10 * 26.38in
Item Weight: 390g / 13.74oz
Package Size: 40 * 18.5 * 6.5cm / 15.75 * 7.28 * 2.56in
Package Weight: 555g / 19.54oz

Note: The search coil is waterproof, but the control housing is not waterproof.

Package List:
1 * Metal Detector Main Unit with Search Coil 
1 * Connecting Rod
1 * Armrest
1 * User Manual