diff --git a/spa/plugins/bluez5/backend-native.c b/spa/plugins/bluez5/backend-native.c
index 3f5713812..a6e8b6f9c 100644
--- a/spa/plugins/bluez5/backend-native.c
+++ b/spa/plugins/bluez5/backend-native.c
@@ -924,7 +924,7 @@ static int register_profile(struct spa_bt_backend *backend, const char *profile,
 	DBusMessage *m;
 	DBusMessageIter it[4];
 	dbus_bool_t autoconnect;
-	dbus_uint16_t version, chan;
+	dbus_uint16_t version, chan, features;
 	char *str;
 	DBusPendingCall *call;
 
@@ -975,6 +975,17 @@ static int register_profile(struct spa_bt_backend *backend, const char *profile,
 		dbus_message_iter_close_container(&it[2], &it[3]);
 		dbus_message_iter_close_container(&it[1], &it[2]);
 	} else if (strcmp(uuid, SPA_BT_UUID_HFP_AG) == 0) {
+		str = "Features";
+		features = SPA_BT_HFP_SDP_AG_FEATURE_NONE;
+		if (backend->msbc_support_enabled_in_config == true)
+			features |= SPA_BT_HFP_SDP_AG_FEATURE_WIDEBAND_SPEECH;
+		dbus_message_iter_open_container(&it[1], DBUS_TYPE_DICT_ENTRY, NULL, &it[2]);
+		dbus_message_iter_append_basic(&it[2], DBUS_TYPE_STRING, &str);
+		dbus_message_iter_open_container(&it[2], DBUS_TYPE_VARIANT, "q", &it[3]);
+		dbus_message_iter_append_basic(&it[3], DBUS_TYPE_UINT16, &features);
+		dbus_message_iter_close_container(&it[2], &it[3]);
+		dbus_message_iter_close_container(&it[1], &it[2]);
+
 		/* HFP version 1.7 */
 		str = "Version";
 		version = 0x0107;
diff --git a/spa/plugins/bluez5/defs.h b/spa/plugins/bluez5/defs.h
index b2d5ed22d..f740800e0 100644
--- a/spa/plugins/bluez5/defs.h
+++ b/spa/plugins/bluez5/defs.h
@@ -196,6 +196,17 @@ enum spa_bt_hfp_ag_feature {
 	SPA_BT_HFP_AG_FEATURE_EXTENDED_RES_CODE =	(1 << 8),
 	SPA_BT_HFP_AG_FEATURE_CODEC_NEGOTIATION =	(1 << 9),
 	SPA_BT_HFP_AG_FEATURE_HF_INDICATORS =		(1 << 10),
+	SPA_BT_HFP_AG_FEATURE_ESCO_S4 =			(1 << 11),
+};
+
+enum spa_bt_hfp_sdp_ag_features {
+	SPA_BT_HFP_SDP_AG_FEATURE_NONE =		(0),
+	SPA_BT_HFP_SDP_AG_FEATURE_3WAY =		(1 << 0),
+	SPA_BT_HFP_SDP_AG_FEATURE_ECNR =		(1 << 1),
+	SPA_BT_HFP_SDP_AG_FEATURE_VOICE_RECOG =		(1 << 2),
+	SPA_BT_HFP_SDP_AG_FEATURE_IN_BAND_RING_TONE =	(1 << 3),
+	SPA_BT_HFP_SDP_AG_FEATURE_ATTACH_VOICE_TAG =	(1 << 4),
+	SPA_BT_HFP_SDP_AG_FEATURE_WIDEBAND_SPEECH =	(1 << 5),
 };
 
 enum spa_bt_hfp_hf_feature {
@@ -209,6 +220,17 @@ enum spa_bt_hfp_hf_feature {
 	SPA_BT_HFP_HF_FEATURE_ENHANCED_CALL_CONTROL =	(1 << 6),
 	SPA_BT_HFP_HF_FEATURE_CODEC_NEGOTIATION =	(1 << 7),
 	SPA_BT_HFP_HF_FEATURE_HF_INDICATORS =		(1 << 8),
+	SPA_BT_HFP_HF_FEATURE_ESCO_S4 =			(1 << 9),
+};
+
+enum spa_bt_hfp_sdp_hf_features {
+	SPA_BT_HFP_SDP_HF_FEATURE_NONE =		(0),
+	SPA_BT_HFP_SDP_HF_FEATURE_ECNR =		(1 << 0),
+	SPA_BT_HFP_SDP_HF_FEATURE_3WAY =		(1 << 1),
+	SPA_BT_HFP_SDP_HF_FEATURE_CLIP =		(1 << 2),
+	SPA_BT_HFP_SDP_HF_FEATURE_VOICE_RECOGNITION =	(1 << 3),
+	SPA_BT_HFP_SDP_HF_FEATURE_REMOTE_VOLUME_CONTROL =	(1 << 4),
+	SPA_BT_HFP_SDP_HF_FEATURE_WIDEBAND_SPEECH =	(1 << 5),
 };
 
 static inline const char *spa_bt_profile_name (enum spa_bt_profile profile) {