En
glish
1
Specifications
B
lue
t
oo
t
h
V
ersion
B
lue
t
oo
t
h Chip
Audio
Dec
ode
M
a
xi
m
u
m
Working R
a
nge
Working Ti
m
e
Ch
a
rging Ti
m
e of E
a
r
b
uds
Ch
a
rging Ti
m
e of Ch
a
rging C
a
se
Ch
a
rging Ti
m
es
By
Ch
a
rging C
a
se
D
i
me
nsion (L * W * H)
5.0
Qualcomm ® Qcc3020
Qualcomm ® aptX ™ AAC SBC
10m
(
without obstacle
)
About 7 hours
About 1.5 hours
About 2.5 hours
3.5times
26*19.6*31mm
(
earbud
)
P
ac
k
age Content
2
4
1
3
6
5