diff --git a/blefs/file.go b/blefs/file.go
index 6fe9c5d..b1938d0 100644
--- a/blefs/file.go
+++ b/blefs/file.go
@@ -12,6 +12,7 @@ type File struct {
 	fs            *FS
 	path          string
 	offset        uint32
+	offsetCh      chan uint32
 	length        uint32
 	amtLeft       uint32
 	amtTferd      uint32
@@ -22,7 +23,7 @@ type File struct {
 
 // Open opens a file and returns it as an fs.File to
 // satisfy the fs.FS interface
-func (blefs *FS) Open(path string) (fs.File, error) {
+func (blefs *FS) Open(path string) (*File, error) {
 	// Make a read file request. This opens the file for reading.
 	err := blefs.request(
 		FSCmdReadFile,
@@ -40,6 +41,7 @@ func (blefs *FS) Open(path string) (fs.File, error) {
 		path:        path,
 		length:      0,
 		offset:      0,
+		offsetCh:    make(chan uint32, 5),
 		isReadOnly:  true,
 		isWriteOnly: false,
 	}, nil
@@ -66,11 +68,23 @@ func (blefs *FS) Create(path string, size uint32) (*File, error) {
 		length:      size,
 		amtLeft:     size,
 		offset:      0,
+		offsetCh:    make(chan uint32, 5),
 		isReadOnly:  false,
 		isWriteOnly: true,
 	}, nil
 }
 
+// Size returns the total size of the opened file
+func (file *File) Size() uint32 {
+	return file.length
+}
+
+// Progress returns a channel that receives the amount
+// of bytes sent as they are sent
+func (file *File) Progress() <-chan uint32 {
+	return file.offsetCh
+}
+
 // Read reads data from a file into b
 func (fl *File) Read(b []byte) (n int, err error) {
 	// If file is write only (opened by FS.Create())
@@ -149,6 +163,7 @@ func (fl *File) Read(b []byte) (n int, err error) {
 		fl.length = resp.length
 		// Add returned chunk length to offset and amount transferred
 		fl.offset += resp.chunkLen
+		fl.offsetCh <- fl.offset
 		fl.amtTferd += resp.chunkLen
 
 		// Calculate amount of bytes to be sent in next request
@@ -168,6 +183,7 @@ func (fl *File) Read(b []byte) (n int, err error) {
 			chunkLen,
 		)
 	}
+	close(fl.offsetCh)
 	// Copy buffer contents to b
 	copied := copy(b, buf)
 	// Return amount of bytes copied with EOF error
@@ -262,8 +278,11 @@ func (fl *File) Write(b []byte) (n int, err error) {
 		)
 		// Add chunk length to offset and amount transferred
 		fl.offset += chunkLen
+		fl.offsetCh <- fl.offset
 		fl.amtTferd += chunkLen
 	}
+
+	close(fl.offsetCh)
 	return int(fl.offset), nil
 }
 
diff --git a/blefs/iofs.go b/blefs/iofs.go
new file mode 100644
index 0000000..05d1c1c
--- /dev/null
+++ b/blefs/iofs.go
@@ -0,0 +1,15 @@
+package blefs
+
+import "io/fs"
+
+type goFS struct {
+	*FS
+}
+
+func (iofs goFS) Open(path string) (fs.File, error) {
+	return iofs.FS.Open(path)
+}
+
+func (blefs *FS) GoFS() fs.FS {
+	return goFS{blefs}
+}
\ No newline at end of file
diff --git a/go.mod b/go.mod
index c591e2f..7448154 100644
--- a/go.mod
+++ b/go.mod
@@ -6,4 +6,5 @@ require (
 	github.com/fxamacker/cbor/v2 v2.3.0
 	github.com/godbus/dbus/v5 v5.0.3
 	github.com/muka/go-bluetooth v0.0.0-20211122080231-b99792bbe62a
+	golang.org/x/sys v0.0.0-20210403161142-5e06dd20ab57 // indirect
 )
diff --git a/go.sum b/go.sum
index 216009e..5b1b7bc 100644
--- a/go.sum
+++ b/go.sum
@@ -3,8 +3,6 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/fatih/structs v1.1.0 h1:Q7juDM0QtcnhCpeyLGQKyg4TOIghuNXrkL32pHAUMxo=
 github.com/fatih/structs v1.1.0/go.mod h1:9NiDSp5zOcgEDl+j00MP/WkGVPOlPRLejGD8Ga6PJ7M=
-github.com/fxamacker/cbor v1.5.1 h1:XjQWBgdmQyqimslUh5r4tUGmoqzHmBFQOImkWGi2awg=
-github.com/fxamacker/cbor v1.5.1/go.mod h1:3aPGItF174ni7dDzd6JZ206H8cmr4GDNBGpPa971zsU=
 github.com/fxamacker/cbor/v2 v2.3.0 h1:aM45YGMctNakddNNAezPxDUpv38j44Abh+hifNuqXik=
 github.com/fxamacker/cbor/v2 v2.3.0/go.mod h1:TA1xS00nchWmaBnEIxPSE5oHLuJBAVvqrtAnWBwBCVo=
 github.com/godbus/dbus/v5 v5.0.3 h1:ZqHaoEF7TBzh4jzPmqVhE/5A1z9of6orkAe5uHoAeME=
@@ -44,8 +42,9 @@ golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5h
 golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20200728102440-3e129f6d46b1 h1:sIky/MyNRSHTrdxfsiUSS4WIAMvInbeXljJz+jDjeYE=
 golang.org/x/sys v0.0.0-20200728102440-3e129f6d46b1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
+golang.org/x/sys v0.0.0-20210403161142-5e06dd20ab57 h1:F5Gozwx4I1xtr/sr/8CFbb57iKi3297KFs0QDbGN60A=
+golang.org/x/sys v0.0.0-20210403161142-5e06dd20ab57/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/tools v0.0.0-20200925191224-5d1fdd8fa346/go.mod h1:z6u4i615ZeAfBE4XtMziQW1fSVJXACjjbWkB/mvPzlU=