a.
Open the cover and wear earphones
b.
After long press with one ear, you can hear the voice prompt to switch the noise
reduction effect, then the touch control function is normal. After the detection of one
earphone, hold down the other earphone again, the sound is also displayed, then
the noise reduction function and touch control function are normal
c.
When wearing both earphones, play music, remove one earphone, check whether
the music is paused, and then put on the earphone to check whether the music is
resumed. After testing one earphone, change to the other one for confirmation
(single ear also works)
）
Note: The ear detection function can be disabled or enabled by realme Link app, which is
enabled by default. Before detection, ensure that the function is normally enabled. If the in-
ear detection function responds slowly or misidentifies, please take the earphone out of the
box and hold the earbud for 3 seconds (do not touch the earbud with your hand). After the
earphone is in the box and the cover is closed, connect the earphone again for testing.
touch and ear detection test.mp4
Responsibility judgment: If the in-ear detection function or touch function of earphone is
abnormal, it should be confirmed with the user whether the earphone has fluid inflow, falling,
external extrusion, etc., if so, it will be the responsibility of the customer; If no, determine the
value based on the actual situation.
3.7.1
、
mic test
（
L&R earphone
，
communication test
）
Require: The earphone has been connected with the mobile phone. After connecting to
the mobile phone, dial a real network number to confirm the MIC function.
a.
Connect and wear earphones. Confirm Bluetooth connection status including call;
b.
Make a call through the mobile phone, and confirm that it is a Bluetooth device
c.
When the other person answers, confirm that the voice is released from the
earphone and ask if the other person can hear you. If the microphone cannot be
heard, the MIC function of the earphone is abnormal
d.
If you can hear your voice, the mic function of the earphone is normal.
e.
After the test, put the earphone into the box, change to another earphone, and
repeat steps a/b/c
