1
Section 1
Product introduction
Before using the headphone, please read this manual carefully and keep it safe for future reference.
■
Product
features:
Modern
ergonomic
design
streamlined
for
comfort
and
optimal
fit
13mm
moving
coil
ensures
outstanding
performance
notably
in
mid
‐
range
and
low
frequencies
High
quality
CSR
chip
with
Bluetooth
V4.1
supports
up
to
10
meters
in
distance
Up
to
20
hours
of
continuous
play
Wired
controller
supports
voice
calls,
makes
volume
adjustment
and
switches
between
music
Supports
CVC
voice
noise
reduction
and
HSP
/
HFP
/
A2DP
/
AVRCP
protocols
Voice
control
wake
up
signal
enabled
Able
to
connect
two
devices
simultaneously
Comes
with
complete
accessories
kit
Specifications
Bluetooth
version:
Bluetooth
V4.1
Bluetooth
protocol:
HSP
/
HFP
/
A2DP
/AVRCP
Effective
distance:
10m
Working
time:
20
hours
Standby
time:
About
500
hours
Charging
input:
DC
5.0V
300mA
Charge
time:
about
2
hrs
Battery
capacity
：
300mAh
Frequency
response
：
20Hz
‐
20KHz
Sound
pressure
level
（
SPL
）：
106dB
Impedance
：
32
Ω
Note: Any changes about design and specification, we will be without notice.
Section 2
■
Package list
Product and attachments illustration
Headphones*1 pcs
Portable bag*1 PCS
Manual*Warranty card 1 PCS each
USB charging cable*1 pcs
Big size silicon eartips*1 pairs
Middle size silicon eartips*1 pairs
Little size silicon eartips*1 pairs
