It also likes to connect to my Nvidia Shield. I do notice that for devices that do connect, it shows the services upon connection:
[NEW] Primary Service
/org/bluez/hci0/dev_6F_58_AD_C8_65_C4/service0001
00001801-0000-1000-8000-00805f9b34fb
Generic Attribute Profile
[NEW] Characteristic
/org/bluez/hci0/dev_6F_58_AD_C8_65_C4/service0001/char0002
00002a05-0000-1000-8000-00805f9b34fb
Service Changed
[NEW] Primary Service
/org/bluez/hci0/dev_6F_58_AD_C8_65_C4/service0028
00009999-0000-1000-8000-00805f9b34fb
Unknown
[NEW] Characteristic
/org/bluez/hci0/dev_6F_58_AD_C8_65_C4/service0028/char0029
00009997-0000-1000-8000-00805f9b34fb
Unknown
[NEW] Characteristic
/org/bluez/hci0/dev_6F_58_AD_C8_65_C4/service0028/char002b
00009996-0000-1000-8000-00805f9b34fb
Unknown
[NEW] Descriptor
/org/bluez/hci0/dev_6F_58_AD_C8_65_C4/service0028/char002b/desc002d
00002902-0000-1000-8000-00805f9b34fb
Client Characteristic Configuration
[NEW] Descriptor
/org/bluez/hci0/dev_6F_58_AD_C8_65_C4/service0028/char002b/desc002e
00002901-0000-1000-8000-00805f9b34fb
Characteristic User Description
Update - I spoke too soon. The Shield also disconnects. Only the pulse oximeter seems to connect, and stay connected.