Feature:1. Adjustable Strength: With a depth detection of up to 6.6ft and length of up to 1640ft, the underground cable locator offers adjustable strength for a variety of scenarios.2. Non Invasive Breakpoint Detection: Quickly and accurately locate breakpoints without damaging the insulation on cable surfaces, ensuring safety and reliability in various applications.3. Earphone in Noisy Environments: Designed with a headphone jack, this underground wire tracer allows for easy operating, even in loud settings, enhancing usability and convenience.4. Versatile Line Tracing Capability: The multifunctional tester is ideal for finding buried, wall, concealed, and slot lines, as well as detecting broken underground power cables, telephone lines, low voltage cables, and dog fences.5. Battery Powered Design: Both the transmitter and receiver are powered by built in 1100mAh li battery, allowing for convenient, anytime usage without the need for external power sources.Specification:Item Type: Underground Cable LocatorMaterial: ABSLocating Function: Able to locate buried wires, wall wires, concealed wires, groove wires, etc.Maximum Depth Distance: Approx. 2m / 6.6ftMaximum Length Distance: Approx. 500m / 1640.42ftBuilt in LiPo Battery: 1100mAh (receiver), 1100mAh (transmitter)Transmitter Size: Approx. 137x48x26mm/5.39x1.89x1.02inReceiver Size: Approx. 158x26x43mm/6.22x1.02x1.69in.Package List:1 x Transmitter1 x Receiver1 x USB Cable1 x Earphone1 x Carrying Case1 x User Manual