This digital satellite signal finder is a handy tool for aligning your TV dish and finding the strongest signal. It features a 3.5 inch LCD color display and can easily connect to a TV set or other media players. The device has a fine quality and stable performance, making it easy to aim your dish and view channels while aiming. It also has a sound warning prompt for locking satellites and a bit error rate readout. The signal level range is -65dBm to -25dBm and it supports AV OUT and AV IN functions. The package includes a satellite finder, black protective bag, strap, USB upgrade cable, car charging, power adapter, AV cable, and an English user manual.