Publicité
Les langues disponibles
Les langues disponibles
How
To
Charge
Your
Charging
box
Connect
the
Type-C
cable
to
charge
the
charging
box
as
picture
below.
Low
Battery꞉
battery
indicator
light
on
for
5
seconds
and
then
off.
Charging꞉
battery
indicator
light
flashes
slowly.
Fully
charge꞉
battery
indicator
light
on
constantly.
Technical
specifications
Transmitter꞉
47×30×15
mm(With
back
clip)
Dimensions
Receiver꞉
36×23×6
mm(With
USB
plug)
Charging
Box꞉
100×65*30
mm
11
USB
Type-C
Transfer
Protocol
2.4G
protocol
Transmission
75
inch/22
m
(without
obstacles)
distance
Sound
delay
≤25
ms
Microphone
-38
dB
±3
dB
Frequency
response
20Hz-20
Khz
Sampling
rate
44.1
Khz
Signal
to
Interference
≥70
dB
plus
Noise
Ratio
Working
current
≤12mA
Shutdown
current
≤20uA
Charging
box
Battery
1000
mAh
Microphone
Battery
125
mAh
/
per
unit
Battery
life
10
hours
Charging
Box
2.5
hours
charging
time
Microphone
transmitter
1.5
hours
charging
time
Power
input
5V-20V
Adapter
5V/1A
Net
Weight
105
g
Charging
temperature
32°F
(0℃)
-+113°F
(45℃)
Working
temperature
14°F
(-10°C)
-
140°F
(+60°C)
12
Publicité
