Jarv Mach 1 BTHL-750 User Manual page 8

flash alternately which indicates that you are in Pairing
Mode.
4. Activate your mobile phone's Bluetooth pairing function.
5. Set the mobile phone to search for Bluetooth devices
within range and select "Jarv Mach 1" from the list of
devices shown.
6. When successfully paired the LED indicator will flash
Blue twice every 7 seconds
(If you are prompted for a Passcode enter "0000" and
press "ok" to pair the headset with your mobile phone)
Settings Bluetooth Passcode
Bluetooth 0000
JARV
Mach 1