How to pronounce 耳筒 in Cantonese (3 out of 4):

以專屬智慧型耳筒
And we're using a special smart earpiece.

Cantonese Sentence Breakdown

jyu5
to use
by means of
according to
in order to
because of
at (a certain date or place)
consider as
專屬 zyun1 suk6
exclusive
智慧 zi3 wai6
wisdom
jing4
model
type (e.g. blood type)
pattern
mold for casting
stylish
fashionable
smart
good-looking
cool
耳筒 ji5 tung2
headphones; earphones; earpieces
tou3
cover
sheath
to encase
a case
to overlap
to interleave
bend (of a river or mountain range, in place names)
harness
classifier for sets, collections
tau (Greek letter Ττ)
glove
to cover with
convention
to copy
to base it on
a loop
a knot
to trick someone into taling
a trap
a trick
to slip over
to harness
to attempt to win over a friendship
favour
a condom