Feature:1. Efficient and Accurate: With advanced technology, you can quickly and accurately locate leaks, making them an essential tool for any pipeline detection task.2. Amplify Sound: Water leak detectors detect pipe leaks by amplifying sound and using headphones to help you. The maximum sound amplification is 20,000 times.3. Easy to Use: The leak detector design is simple, you can easily detect leaks in the water pipe in just a few steps. Using 32 headphones to answer, you can also connect 16 speakers.4. Enhanced Design: Made of durable material, the water leakage locator has been upgraded to improve durability and service life, making it more suitable for long term use.5. Multifunctional Use: Water leak detector can be used for all types of water pipes and other pipes, widely used in domestic, industrial and commercial places.Specification:Item Type: Water Pipe Leakage DetectorMaterial: Plastic + MetalBattery Type: Lithium Battery 3.7v (Shipped with built-in battery, without TF card)Battery Model: NoneBattery Capacity: 210mahCurrent Consumption: 15maProbe Sensitivity: -70ddbMaximum Audio Magnification: 20,000xPenetration: Water Pipe/Cement Pipe/Steel PipeAnswering Method: 32 Earphones, 16 Speakers.Package List:1 x Probe1 x Probe Needle1 x Power Cord 1 x Earphone 1 x Host 1 x Recording Module1 x Bilingual Manual