Cannot connect a Bluetooth device | SoundSport® Free wireless headphones
Reboot the Bluetooth® device.
Clear your Bose product memory of previously-connected Bluetooth® devices.
Remove your product from the memory of the Bluetooth® device, then try again.
In the Bluetooth settings of the Bluetooth device, find the list of previously connected products. Remove your product from the list, including any duplicate listings labeled LE (Low Energy), then reconnect it to the device. For more info, see Connecting a Bluetooth® device.