Feature: 1. ACCURATE LEAKAGE DETECTION: Detect pipe leakages with high sensitivity probe that can detect sound as low as ‑60dB. Locate the accurate location of the pipe leakage. 2. SOUND AMPLIFICATION: Amplify pipeline sound with a maximum sound amplification of up to 13,000 times, providing clear sound for quick problem locating. 3. ABS MATERIAL: Made of durable and reliable ABS material, providing long lasting performance without easily getting damaged. 4. WIDE PIPE COMPATIBILITY: Suitable for various pipe materials including water pipes, cement pipes, steel pipes, etc., making it ideal for a wide range of applications. 5. LONG LASTING BATTERY: Built in 100mAh lithium battery with low power consumption design for long lasting battery life. Convenient and portable for on the go use. Specification: Item Type: Wall pipe leakage detector Material: ABS Weight: Approx. 93g / 3.3oz Application: Water leakage detection Power Consumption: 12mA Battery: Built in 100mAh battery(included) Probe Sensitivity: -60DB Maximum Sound Amplification: 13000X Permeability: Water pipes, cement pipes, steel pipes. Package List: 1 x Probe1 x Sound Collector1 x USB1 x Earphone1 x Manual