Feature:1. It is mainly used for metal detection in the cow's stomach. When in use, it can accurately detect whether there is metal in the body by gently moving it in the reticulum and rumen parts of the cow's body.2. High sensitivity, sound and light alarms at the same time when metal objects are detected, simple and convenient to use, and the detection position is very accurate.3. When the machine is turned on, there is a sound and light prompt function, and it will enter the normal working state about 2 seconds after turning on the machine. When the battery voltage is seriously low, it will automatically sound an alarm and the red light will be on.4. Long battery life, low power consumption, continuous work can achieve more than 40 hours, the voltage drops to 6V, and the detection distance remains unchanged.5. Rugged and durable, made of highquality plastic, not easy to damage, long service life, and can be used for a long time.Specification:Item Type: Cattle Stomach Metal DetectorMaterial: PlasticWeight: Approx. 258g / 9.1ozProduct Size: Approx. 35x14cm / 13.8x5.5inPurpose: Metal detection of cattle stomachBattery: 1x carbon battery, 6F22X model (Battery Not Included).Package List:1 xCattle Stomach Metal Detector(Battery Not Included)Note:1. When the probe is stationary on a metal object, the alarm sound will stop, and the alarm sound will only sound when it is swept back and forth.2. After power on, the green indicator light is dim or the buzzer keeps sounding, indicating that the voltage is insufficient and the battery should be replaced3. When it is out of service, the power should be cut off in time; the battery should be removed if it is not used for a long time to prevent leakage and damage to the circuit.4. In order to keep its appearance clean and tidy, it can be wiped with a damp cloth, but it cannot be cleaned with chemical cleaners.