Turn on an earbud and go into pairing mode by pressing and holding the earbud button for 5 seconds. Your will hear “Power On” via the earbud first and then “Pairing”. Now turn on Bluetooth on your phone and find Apollo 7 under the device list. Pair Apollo 7 with the phone by tapping Apollo 7-L or Apollo 7-R. You will hear “Phone connected” via the earbud. Apollo 7 is ready for use.