for iOS 9.1 software

WARNING: For important information about avoiding hearing loss and
avoiding distractions that could lead to dangerous situations, see
.
Note: The use of certain accessories with iPhone may affect wireless
performance. Not all iPod and iPad accessories are fully compatible with
iPhone. Turning on Airplane Mode may eliminate audio interference
between iPhone and an accessory. Reorienting or relocating iPhone and
the connected accessory may improve wireless performance.
Turn Bluetooth on or off. Go to Settings > Bluetooth. You can also turn
Bluetooth on or off in Control Center.
Connect to a Bluetooth device. Tap the device in the Devices list, then
follow the onscreen instructions to connect to it. See the documentation
that came with the device for information about Bluetooth pairing. For
information about using an Apple Wireless Keyboard, see
.
iPhone must be within about 33 feet (10 meters) of the Bluetooth device.
Return audio output to iPhone. Turn off or unpair the device, turn off
Bluetooth in Settings > Bluetooth, or use AirPlay to switch audio
output to iPhone. See . Audio output returns to iPhone whenever
the Bluetooth device is out of range.
Bypass your Bluetooth device. To use the iPhone receiver or speaker
for phone calls:
Important safety information
Use an Apple
Wireless Keyboard
AirPlay