1. Powerful function: and high-quality cable tracker that helps locate breaks or faults in cables and detect buried or hidden wires. Ideal for installation, troubleshooting, and maintenance of phone lines and other cables. 2. Non-damaging detection: The cable tracker includes a transmitter and receiver to test cable continuity, trace wires, and identify circuit interruptions without damaging insulation. 3. Network cable testing: The cable finder detects audio signals through cables or phone lines and identifies line status such as idle, ringing, or off-hook. Enables testing without making calls or incurring additional costs. 4. Portable design: Reusable and durable tool comes with a storage bag to protect against dust and impact. Compact, lightweight, and easy to carry.