To use your Patranger GSPO Police - Inspired Wristwatch, simply put it on your wrist like any other watch. Set the time according to your local time. When wearing it, avoid hitting it against hard objects as this could damage the watch face or internal parts. To keep it in good condition, clean it regularly with a soft, dry cloth. If you get it wet, dry it thoroughly. Don't expose it to extreme temperatures or direct sunlight for long periods as this may affect its performance.