Features: 1Efficient Tracing: Utilize advanced interference free technology to accurately detect both strong and weak electrical cables underground and in walls. 2Multifunctional Design: In addition to wire tracing, underground cable locator also has a high voltage detection function, making it highly practical. 3Portable and Lightweight: Made of ABS material, underground wire locator is lightweight yet durable, allowing for easy carrying and operation. 4Long Lasting Use: Built in high capacity lithium batteries, with 1100mAh for the receiver and 1800mAh for the transmitter, enabling continuous use for a long period of time. 5: Supports 100240V voltage and can also be used as USB when detached. Installation and maintenance of current system, communication line, comprehensive wiring circuit, other metal wire circuit etc. Specification: Item Type: Underground Cable LocatorMaterial: ABSWeight: Approx. 738.00g / 26.03ozReceiver Battery: Lithium Battery, 1100mAh (Built in)Transmitter Battery: Lithium Battery, 1800mAh (Built in) Package List: 1 x Transmitter1 x Receiver1 x Plug1 x USB Cable1 x Earphone1 x Storage Bag