1
EarFun Audio App
Download the EarFun Audio app for an enhanced experience.
● Equalizer tuning, custom controls
● Firmware update, earbuds battery status
● Less data tracking, personalized device name
● Built-in feedback, and more
2
How to Fit
Choose the best-sized eartip
Note:
1. Please choose the suitable eartip for the best sound and secure fit.
2. Select the left or right earbud, and insert to the corresponding ear.
3. Rotate the earbud back and forth for the eartip to create a comfortable seal.
XS
S
M
L
Insert
01
EN
Rotate