diff --git a/client/chrome.go b/client/chrome.go
index 62d6994..946ca5a 100644
--- a/client/chrome.go
+++ b/client/chrome.go
@@ -4,7 +4,7 @@ import "fmt"
 
 //go:generate easyjson -omit_empty -output_filename easyjson.go chrome.go
 
-// Chrome holds connection information for a Chrome, Edge, or Safari target.
+// Chrome holds connection information for a Chrome target.
 //
 //easyjson:json
 type Chrome struct {
@@ -20,7 +20,7 @@ type Chrome struct {
 
 // String satisfies the stringer interface.
 func (c Chrome) String() string {
-	return fmt.Sprintf("%s (`%s`)", c.ID, c.Title)
+	return fmt.Sprintf("[%s]: %q", c.ID, c.Title)
 }
 
 // GetID returns the target ID.
@@ -33,6 +33,12 @@ func (c *Chrome) GetType() TargetType {
 	return c.Type
 }
 
+// GetDevtoolsURL returns the devtools frontend target URL, satisfying the
+// domains.Target interface.
+func (c *Chrome) GetDevtoolsURL() string {
+	return c.DevtoolsURL
+}
+
 // GetWebsocketURL provides the websocket URL for the target, satisfying the
 // domains.Target interface.
 func (c *Chrome) GetWebsocketURL() string {
diff --git a/client/client.go b/client/client.go
index cc4303c..1e957d6 100644
--- a/client/client.go
+++ b/client/client.go
@@ -50,6 +50,7 @@ type Target interface {
 	String() string
 	GetID() string
 	GetType() TargetType
+	GetDevtoolsURL() string
 	GetWebsocketURL() string
 }
 
diff --git a/client/transport.go b/client/transport.go
index 548f03c..50cd15d 100644
--- a/client/transport.go
+++ b/client/transport.go
@@ -6,7 +6,7 @@ import (
 	"github.com/gorilla/websocket"
 )
 
-const (
+var (
 	// DefaultReadBufferSize is the default maximum read buffer size.
 	DefaultReadBufferSize = 25 * 1024 * 1024
 
@@ -14,7 +14,7 @@ const (
 	DefaultWriteBufferSize = 10 * 1024 * 1024
 )
 
-// Transport is the common interface to send/receive messages.
+// Transport is the common interface to send/receive messages to a target.
 type Transport interface {
 	Read() ([]byte, error)
 	Write([]byte) error
@@ -43,7 +43,7 @@ func (c *Conn) Write(buf []byte) error {
 // Dial dials the specified target's websocket URL.
 //
 // Note: uses gorilla/websocket.
-func Dial(t Target, opts ...DialOption) (Transport, error) {
+func Dial(urlstr string, opts ...DialOption) (Transport, error) {
 	d := &websocket.Dialer{
 		ReadBufferSize:  DefaultReadBufferSize,
 		WriteBufferSize: DefaultWriteBufferSize,
@@ -55,7 +55,7 @@ func Dial(t Target, opts ...DialOption) (Transport, error) {
 	}
 
 	// connect
-	conn, _, err := d.Dial(t.GetWebsocketURL(), nil)
+	conn, _, err := d.Dial(urlstr, nil)
 	if err != nil {
 		return nil, err
 	}
@@ -65,5 +65,3 @@ func Dial(t Target, opts ...DialOption) (Transport, error) {
 
 // DialOption is a dial option.
 type DialOption func(*websocket.Dialer)
-
-// TODO: add dial options ...
diff --git a/handler.go b/handler.go
index 4e02b5f..4982087 100644
--- a/handler.go
+++ b/handler.go
@@ -64,7 +64,7 @@ type TargetHandler struct {
 
 // NewTargetHandler creates a new handler for the specified client target.
 func NewTargetHandler(t client.Target, logf, debugf, errf func(string, ...interface{})) (*TargetHandler, error) {
-	conn, err := client.Dial(t)
+	conn, err := client.Dial(t.GetWebsocketURL())
 	if err != nil {
 		return nil, err
 	}