Frequently Asked Questions

How to reset?
Turn off your headset.
Press and hold the Call button and turn the headset on.
Follow the voice prompts to change these settings:
Reset to factory default.
(Note: This removes all pairing information)
How many hours of talktime will I get?
With your HK255 you can enjoy up to 8.5 hours of talk time to help you stay connected all day.
Which Bluetooth devices are compatible?
Which Bluetooth devices are compatible?