

Can it connect to multiple devices?
Nah, not really. The HAKII open earbuds can only connect to one device at a time.
Are they noise-cancelling?
No, the HAKII open ear earbuds do not have active noise cancellation. They feature ENC for call clarity, but keep your ears open to hear your surroundings—which is perfect for outdoor activities like running, cycling, and workouts.
How long does the battery last?
The HAKII open ear headphones offer excellent battery life: 6 hours on a single charge with the earbuds alone, 18 hours total with the charging case.This gives you plenty of playback time for workouts, commutes throughout the day.
Why do my HAKII Open Ear Wireless Earbuds automatically play music?
HAKII clip-on earbuds have a voice control function that may be triggered during use. You need to turn off this function in the HAKII app.
How to solve pairing problems with HAKII Open Ear Wireless Earbuds?
If your HAKII running headphones won't pair, reset them: delete pairing history from your device. Put earbuds in case, lid open. Hold the case button for 5 seconds until the light flashes white.



Can it connect to multiple devices?
Nah, not really. The HAKII open earbuds can only connect to one device at a time.
Are they noise-cancelling?
No, the HAKII open ear earbuds do not have active noise cancellation. They feature ENC for call clarity, but keep your ears open to hear your surroundings—which is perfect for outdoor activities like running, cycling, and workouts.
How long does the battery last?
The HAKII open ear headphones offer excellent battery life: 6 hours on a single charge with the earbuds alone, 18 hours total with the charging case.This gives you plenty of playback time for workouts, commutes throughout the day.
Why do my HAKII Open Ear Wireless Earbuds automatically play music?
HAKII clip-on earbuds have a voice control function that may be triggered during use. You need to turn off this function in the HAKII app.
How to solve pairing problems with HAKII Open Ear Wireless Earbuds?
If your HAKII running headphones won't pair, reset them: delete pairing history from your device. Put earbuds in case, lid open. Hold the case button for 5 seconds until the light flashes white.




































































