Shenzhen SEI Robotics Co. Ltd. B06A Manuel D’Utilisation
≤ 25 mA @ Recording function
(voice function)
(voice function)
4
Audio output
Mono, 16K sampling rate, 16bit
precision audio output
precision audio output
5
Transmission
distance
(Bluetooth)
distance
(Bluetooth)
≥12m
6
Bluetooth
protocol
(Bluetooth)
protocol
(Bluetooth)
BT4.
1
7
Signal
Requirements
(Bluetooth)
Requirements
(Bluetooth)
Meet
the
communication
transmission distance requirements,
while
while
meeting
Bluetooth
BQB
certification requirements
8
Voice
Requirements
(Bluetooth)
Requirements
(Bluetooth)
Speech software recognition rate ≥
90%
90%
(sentence),
in
case
of
interference: speech recognition rate
≥85% (sentence) (need to confirm
and STB and software normal state)
≥85% (sentence) (need to confirm
and STB and software normal state)
9
Connection
Response
(Bluetooth)
Response
(Bluetooth)
≤200ms,
here
refers
to
the
restoration of connection speed,
through the remote control test began
to broadcast to be connected to the
time interval
through the remote control test began
to broadcast to be connected to the
time interval
10
Other common
Bluetooth
device effects
Bluetooth
device effects
HOST-side adaptation driver, without
affecting the original Bluetooth
universal device support, such as
Bluetooth headset / audio (HSP /
HFP,
affecting the original Bluetooth
universal device support, such as
Bluetooth headset / audio (HSP /
HFP,
A2DP,
etc.),
Bluetooth
keyboard,
Bluetooth
mouse,
gamepad and so on.
11
Audio
transmission
requirements
transmission
requirements
No abnormal audio transmission, no
significant interference, lost data, cut-
off and other phenomena
significant interference, lost data, cut-
off and other phenomena
12
Microphone
sensitivity
sensitivity
Sensitivity -42 ± 3dB
13
Microphone
signal to noise
ratio
signal to noise
ratio
Can not be lower than 58dB