2. Seamless switching between left and right earphones
Seamless switching: Some TWS earphones can be used in one ear. However,
when you only take the left earphone, put it back, and only take the right
earphone, the master changes from the left earphone to the right earphone,
and it needs to be re-started again at a slow speed. Seamless switching
means that the master changes from the left earphone to the right earphone in
basically 100ms.
When during a phone call, the call continues if one of the dual earphones is put
in the box;
The call is not interrupted when the right earphone is put in the box, and the
left earphone is removed from the box;
Put one earphone
in the box
Wear one
earphone
