Chrome Version       : 
Google Chrome	56.0.2924.87 (Official Build) (64-bit)
Revision	0e9a9a6f3676ae439b78cd9b3f62b4193c3ac7d5-refs/branch-heads/2924@{#895}
OS	Mac OS X 
JavaScript	V8 5.6.326.50
Flash	24.0.0.194 /Users/doug/Library/Application Support/Google/Chrome/PepperFlash/24.0.0.194/PepperFlashPlayer.plugin
User Agent	Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36
Command Line	/Applications/Google Chrome.app/Contents/MacOS/Google Chrome --flag-switches-begin --flag-switches-end
Executable Path	/Applications/Google Chrome.app/Contents/MacOS/Google Chrome
Profile Path	/Users/doug/Library/Application Support/Google/Chrome/Default
Variations	6a89113b-a7aa8ed
90757ebb-3f4a17df
3095aa95-3f4a17df
8364a5c2-ca7d8d80
7c1bc906-f55a7974
2a33b90e-e7b70917
ba3f87da-45bda656
58aac55e-ca7d8d80
31362330-3f4a17df
c70841c8-a2567007
9e201a2b-ca7d8d80
5274eb09-3f4a17df
684d1cdf-51126808
9e5c75f1-c16ec2e6
6b121ae7-ca7d8d80
f5dd6118-2f5721af
f79cb77b-3d47f4f4
b7786474-d93a0620
23a898eb-ba11b537
74df3f1-803f8fc4
4ea303a6-fea2917d
fe9bec35-186f5907
9736de91-ca7d8d80
3326cd71-3f4a17df
867c4c68-3f4a17df
b2f0086-93053e47
7fc902e8-ca7d8d80
f11cb941-d6606b56
f47ae82a-746c2ad4
3ac60855-486e2a9c
f296190c-5192b0cf
4442aae2-a90023b1
ed1d377-e1cc0f14
75f0f0a0-a5822863
e2b18481-6754d7b7
e7e71889-e1cc0f14
828a5926-ca7d8d80

URLs (if applicable) : The URL I've been playing with (NB, it's https) is https://douglassims.org/bluetooth

Other browsers tested: None
  Add OK or FAIL, along with the version, after other browsers where you
have tested this issue:
     Safari:
    Firefox:
         IE:

What steps will reproduce the problem?
(1) Chrome -> Developer Tools -> Console
(2) type document.bluetooth
(3) result: "undefined"

What is the expected result?

I was expecting to see a list of properties of the bluetooth object

What happens instead?

It's undefined

Please provide any additional information below. Attach a screenshot if
possible.

Chrome Version 56.0.2924.87 (64-bit) on OS X 10.12.1 (Sierra)

Thanks for looking at this!