Specification Brand : HEEPDD BulletPoint1 : After Sales: We provide automatic noise reduction water leakage detection with after sales service. Water pipe for leak detector, leakage detection monitor. Built‑in 3.7V for lithium battery, which can be recharged repeatedly, which is to use. If you have any dissatisfaction, we will provide you with 12 hours response. BulletPoint2 : Clear Sound: The sound of the water leakage detection detects whether the pipe is leaking by amplifying the sound, equipped with earphone, which can adjust the sound size. BulletPoint3 : For Use: This water leakage detection is made of high grade for abs and mental materials, and sturdy for long time uses. BulletPoint4 : Warranty And Service: Customer satisfaction is our top priority, we provide you with 24 hours online customer service, 180 days refund policy. If you have any questions, please feel to contact us. BulletPoint5 : Built‑in 3.7V for lithium battery, which can be recharged repeatedly, which is to use. ItemName : Leak Detector Water Pipe Kit Tool Monitor 240V Enhanced Version Hy929 Garden Water Pipe Leakage Utensil for Tool Tool Garden Pipe Hose Pipe Pipe Symbol Signs ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 21 centimeters ItemPackageDimensions_Width : 16 centimeters ItemTypeKeyword : leak-detection-tools Manufacturer : HEEPDD ModelNumber : HEEPDD3edta1nbwg PartNumber : HEEPDD3edta1nbwg ProductDescription : Weight: Approx. 380g/13.4oz Material: ABS + Metal Answering Method: Earphone can be connected with 16 ohm speaker Consuming Current: 15mAh Use Battery: Lithium Battery 3.7V Batteries (Built-in Battery) Color: Black Instructions for use: 1. Insert the probe or probe into the audio input jack 2. Insert the earphone into the audio output jack 3. The red light is on when charging, and the red light is off when completely charged Prob ProductSiteLaunchDate : 2023-11-06T14:32:00.416Z